Write an interesting, riveting, dialogue-filled, exposition-filled, dark fantasy, High fantasy, urban fantasy, romantic comedy, science fantasy, science fiction, harem narrative in the form of a crossover fanfic between High School DxD and Magika Swordsman and Summoner in which many years after the return of the the various deities, nature spirits and folk lore entities that exclusively form a contract with preteen and teenage girls along with young to early middle age women between the ages of 13-35, with the pregnancy of the contractee terminating the contract between the respective human or supernatural creature female and their respective spirit known as elemental spirits from Bladedance of Elementalers, which are the same entities as the manifestations of a creature, a concept, or a character from some mythology or folk belief, inhabiting Astrum from Magika Swordsman and Summoner, an alternate dimension [Astrum] parallel to Earth known as the Divas, who [the Divas] normally form contracts with young girls from the age of 14, with the young girls and women who form a contract with the Diva having a mark known as a Stigma from Magika Swordsman and Summoner and [the Divas] having the ability to allow their contractors to summon the magic armor that can only be used by Diva contractors, normally taking the form of skimpy mage and Knight armor akin to those seen in eroges, perverted J-RPGs and perverted Japanese fantasy games, Décolleté Oblique [Cleavage required] from Magika Swordsman and Summoner, [the Divas from Magika Swordsman and Summoner] to the world as a result of a botched Nazi experiment during WW2, which caused the Nazis to have enough time to prepare their nuclear ICBMs to nuke Moscow and then London and also for the Imperial Japanese to wipe out the cream of the Soviet Workers' and Peasants' Red Army coming in from Siberia and Outer Manchuria to assist the Soviet-occupied Mongolians and the Soviet-controlled Nationalist Chinese in Guangdong and Guangxi against the Japanese supported resuscitated Beiyang Government-ruled first Republic of China in the form of the Japanese protectorate of the Reorganized National Government of the Republic of China lead by Dr. Sun Yat-sen's protoje and true heir, Wang Jingwei as its then president in Han China, the Qing Imperial family, the Manchu Imperial House of Aisin-Gioro-ruled Empire of Great Manchuria/Manchukuo in Manchuria and the main branch of the Genghis Khan-descended Imperial House of Borjigin-ruled Mongolian Autonomous Federation/Mengjiang in Inner Mongolia's Chahar and Suiyan provinces along with the Yunnan Clique in Yunnan, with the American mercenaries coming in to assist the Nationalist Chinese against the Japanese, Beiyang Government, Inner Mongolians and Manchurians also being wiped out, forcing Stalin into an armstice with the Japanese before the nuking of Moscow. The European Axis conquers the Allies and the British Empire flees to Canada. In the 21th century, the protagonist of High School DxD who is an ordinary Japanese teenage male of average height with short spiky brown hair, with two short locks of hair behind his head, and amber eyes, along with a lean, muscular build Hyōdō Issei,who [Issei] is [Issei] faux perverted [Issei], [Issei] putting up a public guise of an unintelligent and straightforward individual, whose [Issei's public self's] tremendously perverted and lascivious nature is the greatest characteristic of his [Issei's public self's] personality, who [Issei's public persona] easily indulges in lewd fantasies, being obsessed with female breasts and a desire for a harem, traits he openly admits and makes no effort to hide, a characteristic that his [Issei's public persona] is [Issei's public persona], in fact, proud of and [the pervertedness of Issei's public persona] has [the pervertedness of Issei's public persona] caused him [Issei] to be instantly labeled as a pervert among the girls of his [Issei's] school, who [Issei] is [Issei] in fact [Issei's true self] courageous, selfless and unwaveringly determined to protect those who are important to him, despite almost dying by the hands of his opponents along with [Issei] being straightforward, [Issei] cruel [Issei] selfish and petty [Issei], but [Issei also being] protective [Issei], extremely kind [Issei], peace-loving [Issei], self-pitying [Issei], optimistic [Issei], friendly [Issei], having a habit [Issei] of [Issei's habit] not forgiving himself [Issei] if he [Issei] does something wrong: always saying sorry on instinct if said thing is mentioned, and showing an expression of pain and regret, [Issei] whose [Issei's] kindness also has a positive influence on others including former enemies, who [Issei] despite wanting to lose his [Issei's] virginity, [Issei] refusing to [Issei] take advantage of women when they are upset, even if they themselves are willing to, along with [Issei] being [Issei] fiercely loyal to his [Issei's] comrades and is always willing to stand up for them, in reality being a boy [Issei] who yearns for love and a true relationship, a side which he only shows to women who can see past his perverted exterior and love him for who he [Issei] is and who he [Issei], in turn, has affections for due to him [Issei] secretly believing that [Issei's secret belief] that no woman would ever want to be in a true, committed relationship with him [Issei] and that him having sex was the best he could hope to achieve as a semblance of satisfaction, which is why he [Issei] pretends [Issei] to be [who Issei pretends to be] a breast-obssesed idiotic fool [Issei's public persona] obsessed [Issei's public persona] with [what Issei's public persona is obsessed with] becoming a harem king akin to these seen in perverted anime, manga, J-RPGs, light novels, visual novels and eroges at school, who [Issei] is [Issei] a second-year high school student [Issei] who [Issei] has [what Issei has] the Seikuriddo Gia [Sacred Gear |Seikuriddo Gia|, an artefact | Seikuriddo Gia| with |what the Seikuriddo Gia has that makes it unique| powerful abilities |belonging to the Seikuriddo Gia| bestowed |upon the Seikuriddo Gia| upon it |the Seikuriddo Gia| by |the divinity that bestowed powerful abilites upon the Seikuriddo Gia| God as part of his |God's| system to |what God bestowed powerful abilities upon the Seikuriddo Gia to do| enact miracles |the Seikuriddo Gia| on Earth] Būsuteddo Gia, [Boosted Gear, a red gauntlet appearing like a dragon's front paw with a large emerald in the middle which |Būsuteddo Gia| boosts its |Būsuteddo Gia's| user's ability whenever the |current| user |of Būsuteddo Gia| requests so], which [Būsuteddo Gia] contains [what Būsuteddo Gia contains as befitting its status as a Seikuriddo Gia] the soul of [the creature whose soul is contained with the Būsuteddo Gia Issei wields] the Sekiryūtei [Red Dragon Emperor] Y Ddraig Goch, [Y Ddraig Goch] the Red Dragon [Y Ddraig Goch] of [the national mytholohy Y Ddraig Goch belongs to] Welsh Mythology and [what Y Ddraig Goch is known as] the Red Dragon of Domination [Y Ddraig Goch's other alias |the Red Dragon of Domination|], [Issei] who [Issei] is [Issei] this story's version of the brown-haired, brown-eyed, tall and slender, kind and caring skilled at cooking and chores but also hated himself, adopted son of the Japanese Hayashizaki noble house with Lemegeton [Magika Swordsman and Summoner], who [Lemegeton in this story] takes the form of [what Lemegeton’s human form is] a petite young girl [Lemegeton’s human form] who [Lemegeton’s human form] has [Lemegeton’s human form’s] long silver hair, dark tan colored skin, yellow eyes as well as white star-shaped tattoos on her [Lemegeton’s human form] forehead, arms and legs with [what else Lemegeton has] a cheerful, upbeat, childish, somewhat naive and loving personality as well as a bad habit of [Lemegeton] speaking in first person, [Lemegeton] having the ability to [what Lemegeton has the ability to |Lemegeton| do] control the Divas [Magika Swordman and Summoner] known in Judeo-Christian mythology as the “72 Pillars of Solomon”, her [Lemegeton’s] contractors having the ability to gain the powers of said Divas [the so-callled “72 Pillars of Solomon”] by making their [the so-called “72 Pillars”'s] contractors fall in love with them [Lemegeton’s contractors], as his Diva, Hayashizaki Kazuki from Magika Swordsman and Summoner, [Kazuki] who [Kazuki] is [Kazuki] a student [Kazuki] at [the school Kazuki attends] Kokuritsu Kodomo Gakuen [National Samurai Academy |Kokuritsu Kodomo Gakuen|], a Japan-wide government educational institution [the Kokuritsu Kodomo Gakuen] for [the purpose of the Kokuritsu Kodomo Gakuen] sponsoring Japanese samurai, noble and aristocratic families who have Diva [Magika Kenshi to Shōkan Maō] contractees or posses strong swordsmanship inheritance, [the Kokuritsu Kodomo Gakuen] from [the media franchise the Kokuritsu Kodomo Gakuen is |the Kokuritsu Kodomo Gakuen| from] Magika Swordsman and Summoner, [Issei being this story's version of Kazuki] and thus [Issei] having Lemegton as his [Issei's] Diva in this story, [Issei] stirs up a controversy at the school he [Issei] attends Majima Gakuen Kōkō [Majima Private Academy |Majima Gakuen Kōkō], an all-ages [from elementary to university] institution [Majima Gakuen Kōkō] that [Majima Gakuen Kōkō] is [Majima Gakuen Kōkō] for [Majima Gakuen Kōkō's normal student population] the spoiled and not-so spoiled heirs of immensely rich, famous and not-so-famous, along with members of Japan's remaining aristocracy, nobility and corporate families, which [Majima Gakuen Kōkō] is [what happens to Majima Gakuen Kōkō] known [Majima Gakuen Kōkō] as [the other name of Majima Gakuen Kōkō] Kuoh Gakuen [Kuoh Academy |Kuoh Gakuen|], due to it [Majima Gakuen Kōkō/Kuoh Gakuen] being [what happens to Majima Gakuen Kōkō/Kuoh Gakuen] located [where Majima Gakuen Kōkō/Kuoh Gakuen is located] near the peaceful small town of [which town Majima Gakuen Kōkō/Kuoh Gakuen is near] Kuoh [High School DxD], which [Kuoh] is [Kuoh] near Japan's Tokugawa shogunate-era capital of Kyoto, when one of his [Issei's] little sisters in this story, [one of Issei's Little sisters in this story] the very soft-looking young Japanese noble girl and Yamato Nadeshiko [ a flower of the Japanese nation, that is, a standard of female beauty that is uniquely Japanese |Yamato nadeshiko|, more specifically a traditional Nihon-jin |Japanese (Nihon-jin)| beauty |Yamato Nadeshiko|, more specifically a demure young woman and, in a contemporary context, nostalgically of women with good traits which are perceived as being increasingly rare, having inner strength, who exhibits delicacy and deference, as well as quiet determination, being dignified and modest, having delicacy and fragility, as well as elegance and sturdiness, being internally strong although she is outwardly submissive and obedient, having a nurturing yet uncompromising personality due to her mature character, having traits of maturity, modesty, gentleness, grace, uncompromising determination, while also being nurturing, whose appeal lies in her sexual maturity and traditional Japanese virtues of a caring yet subservient nature] in the making with butt-length black hair that has slight drills at the end and olive eyes who usually wears two small pink hair clips on the sides of her fringes, as well as a big bow around her hair and is well endowed for her age, being a extremely kind, sweet and gentle girl who is shown to care about the welfare of people around her, but also can also become fiercely possessive when it comes on to those she loves, Tsuruma Konoe from Kono Naka ni Hitori, Imouto ga Iru!, [Konoe] who [Konoe] is this story's version of the eldest of the Hayashizaki family's biological daughters and thus being one of Kazuki’s adoptive little sisters, the beautiful, short, slender and petite but secretly buxom young girl and traditional Japanese beauty who is also a Japanese noble heiress with white skin, with long teal hair in a ponytail with a big red bow holding it in place and red-brown eyes, who carries around two kodachi with red colored tsuka, she is always seen carrying her swords, having a shy, reserved and soft-spoken personality but loving her older brother Kazuki so much that it became almost an obsession for her as when she said she will do anything to make Kazuki go to the Kokuritsu Kodomo Gakuen’s Swordsmanship Division from Magika Swordsman and Summoner, [the Kokuritsu Kodomo Gakuen’s Swordsmanship Division] being the section of the Kokuritsu Kodomo Gakuen where the swordsmanship students are trained, but she will do anything to gain his [Kazuki’s] affection, along with being cold to those she isn’t familiar or friendly with, Hayashizaki Kanae from Magika Swordsman and Summoner, [Konoe being this story's version of Kanae], [Konoe] shows up at his [Issei's] class when he [Issei] is [Issei] trying to stop his [Issei's] classmates and [Issei's] only friends at Majima: the bald-headed, half-African American, track star who also is very perverted and shameless, Matsuda from High School DxD and Matsuda’s only other childhood buddy apart from Issei: the brown-haired, glasses-wearing, tall and slender, intellectually and academically gifted but also perverted and shameless, having the ability to measure a girl’s “three sizes” with his glasses, Motohama from High School DxD, who [Matsuda and Motohama] are [Matsuda and Motohama] his [Issei’s] childhood friends, [Issei trying to stop Matsuda and Motohama] from [Matsuda and Motohama] peeping [Matsuda and Motohama] on the girls of Majima's Ken’do [the way of the sword/sword way |Ken’do/Kendo/Kendō|, a traditional Nihon-jin style of fencing |Kendo| with |what is used to fight in Kendo| a two-handed wooden sword known as |the name of the two-handed wooden sword used in Kendo| a bokken, {Kendo} derived |Kendo| from |where Kendo originated from| the fighting methods of the ancient samurai] Buno [Club |Buno|], [Issei trying to stop Matsuda and Motohama from peeping on the girls of Majima's Ken'do Buno] knowing that the black-purple haired, purple-blue eyed, tall, slender and petite, but also curvy and buxom, highly strict and serious but also kind, generous, and compassionate with an emotional, delicate side as well, intellectually gifted, academically talented, water manipulation magic having young devil princess and current heiress to the Sitri clan of devil nobles [High School DxD], that [the Sitri clan] is one of the three Great Pillars [High School DxD] of the Underworld living in the human world under the alias of Shitori Sōna, Sitri Sōna [High School DxD], who [Sōna] is [who Sōna is] the current reincarnation [Sōna] of [whose Sōna’s past life was] the having little-to-no emotions, to the point of being viewed as apathetic Dragon Goddess who represents Infinity, Chaos, and Nothingness, short, petite but also secretly buxom, black-haired, gray-eyed, elf-eared, young girl Ophis [High School DxD], who [Sōna] also has a crush on Issei in this story as well, despite her [Sōna in this story] being [what Sōna in this story is] the Seito Kaichou [Student Council President |Seito Kaichou|] of [the school Sōna in this story is the Seito Kaichou |Sōna in this story| of] Kuoh, [Sōna] was on the lookout for them [Issei, Matsuda and Motohama] lately due to Matsuda's and Motohama's antics, with things getting worse for him [Issei] when Konoe, accompanied by another one of Issei's little sisters in this fanfic, the petite but also buxom young Japanese girl with brown hair with long bangs and a fringe and also is usually tied with pig tails held by orange bows with light orange pom-pom balls hanging off them, having a childish look to her, and it is evenly matched by her childish personality, being lousy, but energetic, and moody, Kannagi Miyabi from Kono Naka ni Hitori, Imouto ga Iru!, [Issei being accompanied by Konoe when visiting Issei at Majima] each girl [Konoe and Miyabi] respectively bringing their [Konoe's and Miyabi's] own bentō [a single-portion take-out or home-packed meal, often for lunch in Japan, which typically includes rice or noodles with fish or some other meat, often with pickled and cooked vegetables in a box, which |the box| ranges from mass-produced disposables to hand-crafted lacquerware,with a divided used to separate ingredients or dishes, especially those with strong flavors, to avoid them affecting the taste of the rest of the meal] to Issei, which causes Matsuda to ask where he [Issei] got two hot chicks [Miyabi and Konoe in Matsuda's mind] from, with Motohama adding that they [Matsuda and Motohama] are his [Issei's] friends, he [Issei] isn't supposed to keep secrets like that from them [Matsuda and Motohama] as Issei nearly has a panic attack at how lecherous the two idiots [Matsuda and Motohama] both [Matsuda and Motohama] are, causing Konoe and Miyabi to [Konoe and Miyabi] shrink back from the two perverts [Matsuda and Motohama] in fear and somewhat horror as Issei gently guides them [Konoe and Miyabi] towards him [Issei], [Issei] not wanting their [Konoe's and Miyabi's] innocence to be stained by the perversion of Matsuda and Motohama, [Issei trying to protect Konoe and Miyabi from Matsuda and Motohama] which [Issei trying to protect Konoe and Miyabi from Matsuda and Motohama] amuses the current prinsessa [princess |prinsessa|] of the Swedish-Russian noble house and banking dynasty of the  Kungahuset Gremory [Royal House of Gremory |Kungahuset Gremory|] which [the Kungahuset Gremory] is one [the Kungahuset Gremory] of [the group that the Kungahuset Gremory belongs |the Kungahuset Gremory| to] Underjordens tre stora pelare [the Underworld’s Three Great Pillars |Underjordens tre stora pelare|] the seductive, alluring, impatient, competitive and selfish and sultry but also kind, compassionate, determined and loving, tall, slender, curvy and buxom, scarlet-haired, blue-eyed devil princess Rias Gremory from [the media franchise Rias is |Rias| from] High School DxD, [Rias] who [Rias] is [Rias] currently an English teacher at Majima, even though most of the student population and teacher population at Majima obviously don’t know that she [Rias] is [Rias] a devil, [Rias] as she [Rias] along with Sōna's older sister and Rias' childhood friend who was the former Sitri heiress before Sōna and currently is one of the upper ranks in the Underworld's society, [Sōna's older sister] the beautiful young devil woman looking in her late teens with black hair, tied into twin tails and blue eyes, having a child-like body (albeit with large breasts) who ocassionally dresses in magical girl's clothing when she feels like it, being cheerful, friendly and possesses a childlike personality despite being academically and intellectually gifted along with being good at magic, especially ice manipulation magic, Adding to her childlike personality is the fact that most of her lines end with a star and her intense fascination with magical girls, which she took to cosplaying as a magical girl as a hobby even audition in the human world, having a deep sister complex towards Sōna, which often gets her into embarrassing situations, but also being selfless and determined despite her openly childish personality, along with being well adept in using fire magic when she used a beginner spell called "Fire Shot", but raised to the point this "beginner's magic" can destroy entire meadows in an instant, being a highly skilled and talented diplomat in handling negotiations with other mythological factions and even humans, described as possessing an idol like charisma that contributed to her talent in diplomacy along with being a very powerful devil in general with immense magical power, Serafall Leviathan, formerly known as Serafall Sitri, from High School DxD, [ Serafall] who [ Serafall] like Rias, [ Serafall] is [ Serafall] also teaching at Majima as well, [ Serafall] teaching history at Majima, with most of the students and teachers at Majima being unaware of the fact that Serafall is in fact a devil, [Rias and Serafall] jointly step into the room, [Rias and Serafall stepping into the room] with an announcement: a new student will be joining Issei's, Matsuda's and Motohama's class, as a new person steps in: the androgynous young Slavic girl with platinum blond hair which is styled in short bob cut with several small fringes over her forehead, with  pointed ears and pinkish-violet eyes, who is a coward and a shut-in with a very shy personality, but showing extreme courage and loyalty, going so far as to be beaten to unconsciousness in defense of her weakened comrades when she forces down her timid nature and speaks as a woman, who also suffers from a severe case of gender dysphoria, thinking of herself as a male and refusing to accept she is female due to her tragic past, although when she does accept her true female self, she is very feminine, who is in fact a half Gremory devil, half-powerful creatures created from a human virgin drained of blood by a vampire of the opposite sex, only for said vampire to offer their own blood in return, which resurrects the drained person as a newborn among the undead and perpetuates a lineage, with enhanced speed, telekinesis, hypnosis, Agelessness from the point of infection and a need to sleep in a coffin or in contact with the soil of one's birthplace, immense regenerative abilities, possessing Elongated fangs and red eyes, with a thirst for human blood, the ability to both mentally create and project third eye" capable of focusing images, allowing for superior targeting and the destruction of illusions, control of solid shadows, to the point it allows for extended flight, along with the ability to enter brutal berserk state, [the creatures] known as true vampires that exist in the Hellsing franchise, who is a part of Rias' peerage, being Rias' first Bishop to be specific, who also has the Seikuriddo Gia which lets her stop anything and anyone within her field of vision in time, which can also create and control a deep darkness that consumes anything, including the Dimension Lost's mist, which allows her to also switch perception with others when she uses it letting her freeze Shalba and see whatever her victims sees, along with also allowing her to transform into a 5 meter tall monster resembling a dragon with multiple wings, a horn and red eyes, covering everything around her in darkness in this berserk form, devouring Georg's Dimension Lost's mist; creating multiple eyes able to stop time;[7] and inhibit regeneration provided by the Sephiroth Graal by tainting the wounds with its darkness, [this enhanced berserk form] known as Forbidden Invade Balor the Beast  from High School DxD,  [the Seikuriddo Gia in general] known as Balor the Beast from High School DxD, [Rias' first Bishop who is half Gremory devil and half-true vampire and have the Seikuriddo Gia of Balor the Beast], Gasper Vladi from High School DxD, who [Gasper] is [Gasper] is [Gasper] virtually unknown at Majima with nobody at Majima knowing she [Gasper] is [Gasper] a Gremory devil-true vampire hybrid or a Seikuriddo Gia user, [Gasper] is [Gasper] this story's version of Kazuki's other younger adoptive sister and Kanae's biological younger half-sister,  the petite little half-Japanese Germanic girl in her middle-school years who has light blonde hair as well as dark green eyes who is the current Crown princess of Liechtenstein, which [Liechtenstein] has been intergrated into Germany, being skilled in speaking and writing English, German and Japanese, always seeming happy along with being a big Otaku and inserting Japanese words into her German and German words into her Japanese when she speaks, loving Kazuki as much as Kanae does and having the Greek Titan who brought fire to man, who now takes the appearance of a young boy with light blonde hair and silver eyes clad in a mysterious suit that is made from unknown material that is neither cloth, nor metal, having a very stoic and blank expression on his face along with very snobbish, but wanting mankind to become independent of the gods and didn’t regret his decision to help them [humans], being very proficient in science and technology, like operating jet planes, etc along with having the ability to use any sort of technology at ease just by first glance, Prometheus from Magika Swordsman and Summoner, as her Diva, who [Prometheus] is [Prometheus] very loyal to her and follows her orders whenever she’s in a dire situation, Charlotte Lieben Frau from Magika Swordsman and Summoner, [Gasper] steps in: [Gasper] wearing a version of Kuoh's female uniform of  white long-sleeved, button-down shirt with vertical linings, a black ribbon on the collar, a black shoulder cape and matching button-down corset, and a magenta skirt with a white underskirt beneath it that emphasises her [Gaspar's] generous bosom and her [Gasper's] feminity, [Gasper] clearly [Gasper] being [Gasper] uncomfortable with [Gasper] being in a room with so much people, before [Gasper] introducing herself [Gasper] to the class in perfect Japanese with a very strong German accent with hints of Romanian, before [Gasper] quickly locating Issei in the class, [Gasper] quickly rushing to him [Gasper] and [Gasper] hugging him tightly, the reason soon becoming obvious: Gasper is one of Issei's little sisters as well. 

Further afield, agents of Taimanin [Anti Demon Ninja |Taimanin|] a general term for a member [a Taimanin] of [what a Taimanin is a member of] a hidden community of yōkai[monster/s, |Yōkai| very powerful supernatural anthropomorphic plants, animals or other living thinfs consisting of innumerable, and diverse varieties that grow stronger with age and their varying bloodlines that can be found in many locations, ranging from mountains to forests; some even hide among human dwellings, often to cause trouble for their human inhabitants, usually only associating with their own kind, unless driven by some pressing need or self-interest, especially when overwhelming numbers are needed, either ignoring or being outright hostile to humans], daiyōkai [Great Monster |daiyōkai|, very powerful type of yōkai that is much stronger and smarter than common yōkai, many different shapes and powers, with some being gigantic and inhuman in appearance, but all being able to assume a completely human appearance, normally being haughty, arrogant, ruthless attitude towards other yōkai and humans, despising them for being weak in their opinion],  ayakashi [sentinent animals |ayakashi| with |what ayakashi have| the ability to |what a ayakashi's main ability is| use demonic energy, who |ayakashi| can |what ayakashi can (ayakashi) do| transform |ayakashi| into |what ayakashi can (ayakashi) transform into| a humanoid form, |ayakashi| being |what happens to ayakashi| prevalent |ayakashi| in |what ayakashi are (ayakashi) prevalent (ayakashi) in Nihon-jin mythology] and Oni [an orc, ogre, or troll (an oni) in (which East Asian mythology Oni are /Oni? found in) Nihon-jin (Japanese /Nihon-jin/) mythology and Shinto, (an oni being known for) its (an oni's) supernatural strength and potent electrokinetic (lightning manipulation /electrokinetic/) abilities, (an oni) said to live (where an oni is /an oni/ said to live) mountains and caves, and |an Oni| having a Hematophagous |feeding on blood| nature|]  who take up the profession of shinobi [ninja] to hunt other Yōkai, ayakashi and oni either to protect regular humans in the shadows or in the service of the Japanese government, operating officially as agents of the official government organization of Japan, more specifically of the Japanese Ministry of National Affairs and Public Safety which bridges normal government and Taimanin, which serves Japan and works against the demonic influence, Investigation Unit No.3 from Taimanin Asagi, as an elite unit of  the unified military forces of post-WW2 Japan, controlled by the Japanese Ministry of Defense with the Japanese Prime Minister as commander-in-chief, officially limited to internal security and homeland defense, and prohibited from possessing weapons that would increase their “war potential”, disallowed from offensive warmaking capabilities but not necessarily denied from the inherent right to self-defense, the Japanese Self-Defence Forces, more specifically the JSDF’s special forces unit with a mission of infiltration into enemy territory, reconnaissance, sabotage, and hostage rescue, and conducting military operations against guerrillas or enemy commandos during wartime, the Special Forces Group, [the Taimanin], [agents of the Taimanin] sent by the Japanese government to Majima to monitor neo-feudalist and anti-Western sentiment at Japan's elite educational schools, [the Taimanin agents at Majima] disguised as students and staff, [the Taimanin at Majima] look at the situation in Issei's class in confusion, with the young Japanese woman and young Japanese noble heiress, more specifically to the Japanese noble family of the Igawa clan, who is also a traditional Japanese beauty and a female ninja, more specifically a Taimanin with long, dark-blue hair with spiky bangs and teal eyes, with a bust that is medium-sized to big, wearing a purple V-shaped one-piece swimsuit/bikini with long thighs that leave the inner thigh, her hips and part of her groin and loins exposed that is in fact a bio-boosting combat suit in combat, being a mature, and confident woman, who is serious and strict while on missions and knows when to be reserved and take responsibility,  who demands a reasonable degree of professionalism in her work, not  hestating to kill if she wants (or has) to, and to her enemies, can almost seem like an elegant monster to be feared and respected, whose high degree of willpower makes it impossible for her to give up on survival when captured, along with loyal and proactive, capable of taking action if needed, being a calm veteran, with a bit of deadpan humor, taunting her enemies and feels some level of clear enjoyment from fighting, while remaining strict on herself when in battle, being a skilled swordswoman who uses a ninjato in battle but is also a skilled martial artist, having the ninja art which allows her to heighten her senses, speed and physical capabilities and allows her to move six times faster than normal, but exhausts her greatly and cannot be used multiple times at once, though she has mastered it over time, with her perceives the world in slow motion while using it, she is even able to think much faster, while others are almost unable to perceive her movement speed known as Hawk Art from Taimanin Asagi,  Igawa Asagi from Taimanin Asagi, [Asagi] who [Asagi] is [Asagi] disguised as a PE teacher at Majima, [Asagi] commenting under her [Asagi's] breath that at least she [Asagi] understands why Issei tried to restrain Matsuda and Motohama, as her [Asagi's] younger sister, the part-Russian young Japanese noble girl who has blue eyes and has a bigger bust than her elder sister when she got older along with short, blonde hair styled with some spiky bangs, being carefree, upbeat and vigorous, but also much more naive and a big airhead at times, whose constant, optimism and support for friends and family, who is is honest and always direct, who loves the idea of Taimanins being heroes of justice and wishes to protect everybody, acting goofy at times, she gets serious when in fights and can be mature if really called for, who wears a black leotard-like battle suit with a deep orange skirt, using Two Ninjato in battle, having to travel between shadows to the point of being able to hide weapons and other items in her own shadow create shadow creatures or blades, and to remain hidden within the shadows if needed, Igawa Sakura from Taimanin Asagi, [Sakura] who [Sakura] is one of Issei's classmates in this story, [Sakura] decides to do some digging into Issei's family history, [Sakura] noting how similar he [Issei] looks to the Japanese noblewoman and traditional Japanese beauty who has moderate length brown hair with long, unkempt bangs, red eyes and a gigantic bust, who is in fact a powerful Succubus and a feared Taimanin, being Asagi's mentor despite being only a year older than her [Asagi], having a really peaceful and tranquil attitude along with a motherly and doting attitude,  having super human mental strength and resistance, considered to be very brave, but claims that she is "out of shape compared to her best days" and hates to be filthy, smiling when insulted or annoyed, but intimidating others with her underlining aura, acting violently without changing her friendly smile, and is feared as she can be very twisted when she is like this, using a Naginata pole-arm in battle along with the ninja art that allows her to create water around herself and use it as a weapon or for illusions, useful in both offense and defense, Water Art from Taimanin Asagi, Mizuki Shiranui from Taimanin Asagi, [Sakura noting how similar Issei looks to Shiranui] and [Sakura] wondering if she [Shiranui] is his [Issei's] mother [Shiranui in Issei's mind] as she [Sakura] secretly sents a text message using her phone to the mostly mature, strict and honourable young Japanese noble heiress and Taimanin in training who speaks in a polite, formal manner and has a strong warrior code but also naive and lacking in street smarts, the blue haired, wind manipulating and highly skilled at sword manship Akiyama Rinko [Taimanin Asagi], who [Rinko] is [Rinko] also a student at Majima. 


Please Note: The events of this chapter excerpt occur within a single universe in chronological order, and there is no multiverse or dimensional crossing here.