Write an interesting, riveting, action-packed, page-turning, and descriptive lengthy action military mystery science high urban cosmic horror space opera fantasy drama supernatural political vampire mecha techno-thriller with elements of an extremely erotic, highly-perverted Lovecraftian romantic high fantasy harem romantic comedy slice-of life mecha monster girl martial arts Japanese light novel Chinese wuxia cultivation style story, as a crossover between the Code Geass anime, video game, manga, and light novel franchise, the obscure Kanokon manga and anime franchise, the Musume Hyakka Jiten [Monster Girl Encyclopedia |Musume Hyakka Jiten|] literature and video game franchise, the Monmusume Kuesto! [Monster Girl Quest! |Monmusume Kuesto!|] video game franchise the IS: Infinite Stratos light novel, manga, anime, and video game franchise, the obscure Omamori Himari anime and manga series, the Hundred light novel, manga and video game franchise, the Heavy Object light novel, manga and video game franchise, the A Certain Magical Index light novel, manga and anime franchise, the Tenchi Muyo! Ryo-Ohki OVA series, the Evangelion anime, manga, video game, and light novel franchise, the ZETMAN manga and anime franchise, the Betterman anime series, the Magika no Kenshi to Shoukan Maou [Magika Swordsman and Summoner |Magika no Kenshi to Shoukan Maou|] light novel and manga series,  the Maburavu Anrimiteddo [Muv-Luv Unliminted |Maburavu Anrimiteddo|] visual novel, literature and anime franchise and its [Maburavu Anrimiteddo's] spin-off/sequal visual novel, and literature franchise Maburavu Orutaneitibu [Muv-Luv Alternative], the Taimanin Asagi [Anti-Demon Ninja Asagi |Taimanin Asagi|] video game and hentai franchise, the Ane Naru Mono [The Elder Sister-like One |Ane Naru Mono|] manga series, the JoJo no Kimyou no Bouken [JoJo's Bizarre Adventure |JoJo no Kimyou no Bouken|] manga, video game, OVA and anime franchise, the obscure Kanokon manga and anime franchise, the Haiyore! Nyaruko-san [Nyaruko: Crawling with Love/Nyaruko-san: Another Crawling Chaos |Haiyore! Nyaruko-san|] light novel, OVA and anime franchise, the obscure Kishin Hōkō Demonbein [Machine God Roar Demonbane |Kishin Hōkō Demonbein|] video game, anime and manga franchise, the Saijaku Muhai no Bahamūto [Undefeated Bahamut Chronicle |Saijaku Muhai no Bahamūto|] light novel, manga and anime franchise, the Shinmai Maō no Tesutamento [Testament of Sister New Devil |Shinmai Maō no Tesutamento|] light novel, manga and anime franchise, the Bleach manga, anime, video game and light novel franchise, the Sonic the Hedgehog video games and Archie and IDW comics, the Elfen Lied [Elfen Song |Elfen Lied|] anime and manga franchise, the Hellsing manga and anime franchise, the WATCH_DOGS video game and literature franchise, the Kamen Raidā Kiba [Masked Rider Kiva |Kamen Raidā Kiba|] live action toukatsu, anime and literature, franchise the Battlefield 1-4 video games, the Ghost Recon series of video games done under the Tom Clancy name, the Chibi Vampire/Karin manga, anime and light novel franchise, the Tsukihime reboot visual novel series and the Melty Blood fighting game reboot, the anime adaptation of the original Tsukihime visual novel, the manga adaptation of the original Tsukihime visual novel, the Rainbow Six series of novels and video games done under the Tom Clancy name, the Call of Duty: Modern Warfare video game series and the Call of Duty: Advanced Warfare and Black Ops 3 games, the Kodomo no Jikan manga, light novel and anime franchise, the first two Resident Evil live action movies, the High School DxD light novel, manga and anime franchise, the Crysis video game, comic book and novel franchise, the Kamen Rider 555 live action toukatsu series, the Fallout video game franchise, the Sonic the Hedgehog comics by IDW and Archie Comics, the Kādokyaputā Sakura [Card Captor Sakura |Kādokyaputā Sakura|] manga, anime and movie franchise, the Rosario+Vampire manga and anime franchise, the Asu no Yoichi!/Samurai Harem/Samurai Harem: Asu no Yoichi [Tommorow's Yoichi | Asu no Yoichi!|] manga and anime franchise, the manga, anime and video game spin-off franchise of the Fate/Stay Night video game, manga and anime franchise Fate/Stay Night: kalied liner Prisma Illya, the Inuyasha manga, anime and light novel franchise, the Kamen Rider: Dragon Knight live action TV, novel and video game franchise, the Kamen Raidā Ryūki [Masked Rider Dragon Knight |Kamen Raidā Ryūki|] live action toukatsu, novel and fighting game franchise, the Kamen Raidā Bureido [Masked Rider Blade |Kamen Raidā Bureido|] live action toukatsu, novel and fighting game franchise, the Higurashi no Naku Koro ni [Higurashi: When They Cry |Higurashi no Naku Koro ni|] visual novel, manga, anime, and light novel franchise, the Kurokami manga and anime franchise, the Bakemonogatari light novel, anime and manga franchise, the original Yu-Gi-Oh manga and the original 1998 anime adaptation of said manga, the Mahō Sensei Negima! [Negima! Magister Negi Magi/Magical Teacher Negima! |Mahō Sensei Negima!|] manga and anime franchise, the RWBY web series, manga and video game franchise, the Science Adventure [Chaos; Head, Robotics; Notes, Chaos; Child, Steins; Gate, Occultic; Nine] visual novel, manga, anime and light novel franchise, the Negima!? anime and manga franchise, the Naruto manga, anime, video game and light novel franchise, the Date a Live light novel, manga, anime and video game franchise, the Maji de Watashi ni Koi Shinasai!! [Love Me, Seriously!! |Maji de Watashi ni Koi Shinasai!!|] visual novel, manga and anime franchise, the Black Bullet light novel, manga and anime franchise, the Kurokami anime franchise, and the Freezing manga and anime franchise, in which Hyōdō Issei, the brown-haired [Issei] amber eyed [Issei] faux perverted [Issei], cruel [Issei] selfish and petty [Issei], but also courageous [Issei], selfless [Issei], protective [Issei], extremely kind [Issei], peace-loving [Issei], self-pitying [Issei], optimistic [Issei], friendly protagonist [Issei] of High School DxD, who [Issei] has [what Issei has] the Boosted Gear Sacred Gear, [Issei] replaces [whom Issei replaces] the tall, slender and muscular, black-haired, blue-eyed, glasses wearing,  amicable, carefree, empathic, forgiving and somewhat streetsmart Tōno Shiki, [Shiki] who [Shiki] is [who Shiki is] the protagonist [Shiki] of [the media franchise Shiki is the protagonist |Shiki| of] Tsukihime, [Issei replacing Shiki] along with [the other character Issei replaces in this story] Masaki Tenchi, the compassionate, humble, noble, level-headed, respectful gentleman and Shinto priest/swordsman in training [Tenchi] who [Tenchi] is [Tenchi] the protagonist [Tenchi] of [the series Tenchi is |Tenchi| the protagonist |Tenchi| of] the Tenchi Muyo! Ryo-Ohki OVA series and its [Tenchi's] spin-off/reboot TV series, Tenchi Universe, [Issei replacing both Shiki and Tenchi] along with [the other character Issei replaces along with Shiki and Tenchi in this story] the version of Emiya Shirō seen in Fate/Stay Night: kalied liner Prisma Illya, [Issei replacing Shiki, Tenchi and Shirō in this story] along with [the other character Issei replaces along with Shiki, Tenchi, and Shirō in this story] the black-haired, gray-eyed, tall and slender but also muscular, laid-back, asocial, helpful, rather smart but rather lazy, Araragi Koyomi from [the media franchise Koyumi is |Koyumi| from] the Bakemonogatari franchise [Issei replacing  Shiki, Tenchi, Shirō and Koyumi in the story] 

Issei has [what Issei has in this story] Shiki's Mystic Eyes of Death Perception and [what else Issei has] Shiki's killer instinct, fighting and skills and ancestral memories from his [Shiki's] biological family, the demon-hunting Nanaya-uji [Nanaya clan |Nanaya-uji|], [Issei having] Tenchi's swordfighting skills and [Tenchi's] extraterrestrial heritage and [Tenchi's] powers, canon Shirō's magecraft and like Koyumi, [Issei in this story] is [Issei in this story] part-vampire in addition to his [Issei's] canon powers and abilities. He [Issei in this story] also has the core parts of  Shiki, Tenchi's, Shirō's and Koyumi's personalities in addition to his [Issei's] canon personality.

The vampire queen/vampire lord who plays a key role in the events of Bakemonogatari, the blonde-haired, amber-eyed Kiss-Shot Acerola-Orion Heart-Under-Blade, [Kiss-Shot] now known as [Kiss-Shot's current name], Oshino Shinobu, [Shinobu/Kiss-Shot] is [Shinobu/Kiss-Shot in this story] the name the blonde-haired, blue-eyed, short, slender and petite Albannaich [Scottish |Albannaich|] master magnus and vampire lord Evangeline Athanasia Katherine McDowell from [the media franchise Evangeline is from] the Negima franchise, [Evangeline in this story] was [Evangeline] given as a result of her [Evangeline's] reign of terror upon magical Europe, which [Kiss-Shot] she [Evangeline in this story] hates. In this story Evangeline was [Evangeline] born a vampire [Evangeline] due to her [Evangeline] being [what Evangeline is in this story] the reincarnation [Evangeline] of [Evangeline's past life in this story] Tsukihime's blonde-haired, red-eyed alien vampire princess Arcueid Brunestud, [Evangeline being a vampire due to her |Evangeline| being Arcueid's reincarnation] although Arcuied is [what Arcuied is in this story] the true identity of Tenchi Muyo's infamous space pirate and mercenary, the sliver-haired, amber-eyed, tall and buxom, jaded and somewhat apathic but also caring Hakubi Ryōko. Like her [Shinobu's] canon counterpart, this version of Shinobu was found by Issei half-dead and [Shinobu] bit him [Issei] out of desperation, [Shinobu's bite] making him [Issei] into a vampire lord, although he [Issei] was partially cured. 

Issei hides this [his |Issei's| vampirism] from his [Issei's] classmates and teachers at school, including his [Issei's] mistress and English teacher, the red-haired, tall, curvy and buxom, cunning, seductive and sly but also kind and caring Rias Gremory, [Issei] feeding on criminals and scum on the earth to survive as well as [Issei] using his [Issei's] perversion, which [Issei's perversion] is fake in this story, as a shield to avoid being noticed. 

Koyumi's younger twin sisters from canon Bakemonogatari, the hyperactive, easily excitable, passionate and somewhat naive but also headstrong and righteous Araragi Karen and her [Karen's] younger twin sister, the calm, reserved, cool and collected but also short-tempered to the point of hysteria Araragi Tsukihi, [Tsukihi and Karen in this story] both [Tsukihi and Karen] replace [the characters Tsukihi and Karen both replace in this story] the brown-haired, blue-eyed, tall, slender and petite, calm, cool and collected but also hot-tempered and money-hungry magic heiress Tohsaka Rin from Fate/Stay Night and her [Rin's] younger sister, the purple-haired, violet-eyed, kind and loving but also shy and reserved Matou Sakura, [Karen and Tsukihi replacing Rin and Sakura respetively] and [Karen and Tsukihi] having their [Rin's and Sakura's] powers, abilities and responsibilities. Tsukihi also replaces the black-haired, blue-eyed, tall, slender and petite Tōno Akiha, the head [Akiha] of the Tōno family from [the media franchise Akiha is |Akiha| from] Tsukihime, [Tsukihi] also being an Oni as well, along with her [Tsukihi's] older twin [Karen]. The twins [Karen and Tsukihi] are [Karen and Tsukihi] able to hide who they [Karen and Tsukihi] really are from him [Issei] but [Karen and Tsukihi] don't know [about him |Issei| being a vampire or him |Issei| being Rias' pawn]. 

Tsukihi also is [what else Tsukihi also is in this story] the reincarnation [Tsukihi] of [who is Tsukihi's past life in this story]  Tenchi Muyo's purple-haired, red-eyed, tall, slender, petite but also buxom well mannered, traditional, and aristocratic but also snobbish and fierce Masaki Aeka Jurai, the princess [Aeka] of the Grand Empire of Jurai, [Tsukihi being Aeka's reincarnation] although she [Tsukihi] hides this [Tsukihi being Aeka's reincarnation] from her [Aeka's] friends, family, classmates and schoolmates for fear of being seen as crazy.

The brown-haired, brown-eyed, glasses-wearing, incredibly smart and brilliant but incredibly sheltered, naive and sexually clueless, short, slender and petite but also incredibly buxom child prodigy and intellectual genius Usa Mimi from [the media franchise Mimi is |Mimi| from] Kodomo no Jikan, [Mimi in this story] is [Mimi] in fact [Mimi's true identity] the blonde-haired, amber-eyed, slender and petite, reserved, calm and respectful but also hilariously sheltered and ignorant kitsune [fox |kitsune|] yokai [monster |yokai|] hime [princess |hime|] Kunou from [the media franchise Kunou is |Kuno| from] High School DxD in this story. Mimi was just a name she [Kunou] used [Kunou] to live in the non-magical world as a human, although she [Kunou/Mimi] is [Kunou/Mimi] Issei's adoptive younger cousin [Kunou] in this story, [Kunou] taking the place of Tsukihihime's Arima Miyako, [Kunou replacing Miyako in this story] and [Kunou] having [Miyako's] martial arts skills and [Miyako's] talent. Kunou also replaces Bakemonogatari's Sengoku Nadeko, [Kunou replacing Nadeko] as she [Kunou] views him [Issei] as her [Kunou's] biological older brother [Issei in Kunou's mind] due to her [Kunou's] family taking him [Issei] in before she [Kunou] was [Kunou] born, and [Kunou] hides the truth about herself [Kunou being a kitsune yokai hime] from him [Issei]. 

The version of the white-haired, red-eyed, short, slender and petite half-Deutsche [German] half-Japanese, calm, cool and collected but also shy and socially inept magic user in training German princess/noble heiress Illya von Einzbern seen in Prisma Illya and her [Illya's] younger twin, the pink-haired, amber-eyed, rude and perverted but also shy and reserved Chloe von Einzbern, [Illya and Chloe] both [Illya and Chloe] are Kunou's half-sisters in this story. Illya and Chloe still become magical girls but since Karen replaces Rin, they [Illya and Chloe] are [Illya and Chloe] both trained by her [Karen]. Illya is also the current incarnation [Illya] of the version of Nyarlathotep seen in Haiyore! Nyaruko-san, due to the women of the ruling main branch of the Einzbern family having the memories, skills, powers and magical abilities and techniques of their predecessors and ancestors embedded within them automatically after birth, which [the Einzbern pecularities] got them [the Einzberns] mistaken for demonic creatures, and the grotesque forms they [the Einzberns] projected as illusions to scare away intruders along with their [the Einzbern's] ability to control tentacles didn't help things. 

Chloe is also the current incarnation of the version of the Necronomicon, Al Azif seen in Kishin Hōkō Demonbein for this very reason.

Kunou takes the place of Kādokyaputā Sakura and [Kunou] hunts the Clow Cards [Kādokyaputā Sakura] and rouge magicians after them [the Clow Cards] when she [Kunou] transforms into a magical girl. 

The black-haired, glasses-weared, purple-eyed, tall, slender, and petite but also curvy and buxom, soft-spoken, kind and upbeat but also no-nonsense, justice-driven and somewhat delusional Hanekawa Tsubasa from Bakemonogatari, [Tsubasa in this story] is [Tsubasa in this story] in fact [Tsubasa's true identity in this story] DxD's black-haired, purple-eyed, tall, slender and petite, stern and no-nonsense water manipulating devil princess Sona Sitri, [Tsubasa being Sona in this story] which she [Tsubasa] of course hides. Tsubasa often chases Issei due to his [Issei's] perversion but [Tsubasa] has a crush on him [Issei] despite her [Tsubasa] being some years younger [Tsubasa] than him [Issei]. 

N.B: In this story, Evangelion's Second Impact happened at the end of the Cold War instead of 2001, and Japan reclaimed the lost provinces of Chōsen [the Korean peninsula/Korea/Hanguk |Chōsen|, |Chōsen| known as |Chōsen's| other name Hanguk in |which language Chōsen is (Chōsen) known (Chōsen) as Hanguk in Hangugeo |Korean/the Korean language (Hangugeo)| Chōsen] Karufuto [Russia's Sahlakin and Kuril Islands |Karufuto|], Formosa [Taiwan and the Pengu Islands |Formosa|], Senkaku [China's Daiyou Islands |Senkaku|], the Carolines and the Marinas in the aftermath of the tragedy, while [Japan after Second Impact] restoring the Dà Míngguó [Great Ming State/Empire of the Great Ming/Great Ming/Ming Empire |Dà Míngguó|], [the Dà Míngguó] also [what also happened to the Dà Míngguó] known [the Dà Míngguó] as [the Dà Míngguó’s other name] the Míng Cháo [“Ming dynasty” |Míng Cháo|] in Zhōngguó [|Han China/Hanland/China (Zhōngguó)|] and [Japan after Second Impact] restoring the Dà Mǎnzhōu Dìguó/Dae Manju Jegug/the Mahaan Manchooriyan Saamraajy/the Periya Mañcūriyaṉ Pēraracu/Ikh Manjuuryn Ezent Güren [the Great Manchurian Empire/Empire of Great Manchuria/Manchukuo/Manchoukuo |Dà Mǎnzhōu Dìguó/Dae Manju Jegug/the Mahaan Manchooriyan Saamraajy/the Periya Mañcūriyaṉ Pēraracu/Ikh Manjuuryn Ezent Güren| in  Manjügo [Manchuria |Manjügo|] and the Mongolyn Öörtöö Zasakh Kholboot Zasgiin Ordon/Mengjiang [Mengjiang United Autonomous Government/Mongolian Autonomous Federation/the Federal Autonomous Government of Mongolia |the Mongolyn Öörtöö Zasakh Kholboot Zasgiin Ordon/Mengjiang|] in Nèi Měnggǔ [Inner Mongolia]. Knightmare Frames exist along with TSFs/Tactical Surface Fighters [Muv-Luv] but the BETAs don't exist. 

Magika Kenshi's Divas and swordsman techniques coexist alongside Fate/Stay Night's magic

 das Deutsches Reich [the German Empire/Imperial Germany/the Imperial State of Germany |das Deutsches Reich|] and Die Österreichisch-Ungarische Monarchie [the Austria-Hungarian Empire/Empire of Greater Austria/Germanic Roman Empire/Germanic Rome |die Österreichisch-Ungarische Monarchie|] also returned after Second Impact and dominated Europa [Europe |Europa|]. 

The chapter starts off with Issei, [Issei] having successfully cleaned out a nest of vampires and [Issei] also cleared up some oddities around his [Issei's] school, [Issei] heading home [Karen and Tsukihi's family mansion] to rest and [Issei] clear his [Issei's] head from his [Issei's] pervert act at school, which [Issei acting perverted at school] he [Issei] hopes that his [Issei's] little sisters [Karen, Tsukihi and Kunou] will never discover. Shinobu, having [Shinobu] been in his [Issei's] shadow, [Shinobu] laughs at her [Shinobu's] masters' [Issei's] prudishness, [Shinobu] telling him [Issei] that he [Issei] should stop being such a prude and [Issei] accept the fact that he [Issei] has a harem now, although she [Shinobu] wonders why he [Issei] looks so much like one of her [Shinobu's] old enemies from her [Shinobu's] time being the scourge [Ryōko] of space. 

As he [Issei] is [Issei] heading home, he [Issei] is rudely passed by a blonde, blue-eyed young boy, who [the blonde] seems to be in a hurry. he [Issei] shrugs it off as just people being rude until he [Issei] finds himself [Issei] nearly bumping into a death squad sent by the Japanese branch of the infamous paramilitary NGO NERV [Evangelion]. When it [the death squad] tries to kill him [Issei], he [Issei] snaps, [Issei] beating them [the members of the death squad] to an inch of their [the death squad's members'] lives after he [Issei] realizes it [the death squad] was [the death squad after the blonde]. 

Meanwhile, Kunou has [Kunou] successfully sealed away a set of Clow Cards in her [Kunou's] magical girl persona, [Kunou] making sure that she [Kunou] cleans up after herself [Kunou]. Before she [Kunou] can move any further, the sound of fighting draws her [Kunou's] attention and she [Kunou] turns around, only for her [Kunou] to see the brown-haired, brown-haired, tall, slender and somewhat muscular superhuman mutant Kanzaki Jin, the protagonist of ZETMAN [JIn] who [Jin] also takes the place of Evangelion's Ikari Shinji and [Jin] was known as Naruto's Uzumaki Naruto before [Jin as Naruto] being brought to Tokyo-3 [Jin as Naruto] and brainwashed [Jin as Naruto] into being the Third Child [Ikari Shinji] before [Jin] escaping when NERV collapsed in this story, who [Jin] was [what Jin was] the blonde [Jin] the NERV death squad that Issei beat up was [the death squad] after, [Jin] fighting off an entire bunch of thugs, who [the thugs] unknown to her [Kunou] are in fact Leaf Village charka-using fake ninja sent [the ninja goons] to bring him [Naruto] back due to him [Naruto] having the Nine-Tailed Fox inside him [Naruto]. Kunou jumps in and [Kunou] using her yokai and Western magic, easily decimates them, [Kunou] thinking that he [Naruto] is Issei. 

Illya and Chloe, who [Illya and Chloe] are [Illya and Chloe] in their [Illya and Chloe's] own personal, magitech TSFs due to their [Illya's and Chloe's] maternal relatives [the House of Einzbern] being the ruling family of the secretive magical organization the Clocktower and thus [the House of Einzbern] being the true British royal family [the House of Einzbern], [Illya and Chloe] being nearby, [Illya and Chloe] jump in, [Illya and Chloe] also under the illusion that Naruto is Issei. The Einzbern princesses' [Illya's and Chloe's] personal mechs blast through the summons the Konoha nin, now truly and utterly screwed, desperately summon again and again.

The arrival of Karen and Tsukihi marks the start of the end for the Konoha nin, and it doesn't help that Hanekawa, her [Hanekawa's] peerage and Rias and her [Rias'] peerage arrive to deal with the fake nin, all under the illusion that Naruto is Issei. After the fighting ends, Naruto quickly escapes while the real Issei, who is the last to arrive, finds himself in a tough spot as Kunou glomps him [Issei] and Hanekawa gets jealous, [Hanekawa] also glomping him [Issei] as well. 

Illya and Chloe attempt to escape but Rias senses them [Illya and Chloe] and Rias asks how mech-wielding European princesses can be familiar with a supposedly ordinary middle-class Japanese boy [Issei's public persona]. Shinobu, knowing full well that this [Issei being exposed] would come, [Shinobu] sneaks out of his [Issei's] shadow and [Shinobu] shamelessly reveals that he [Issei] has been struggling with lolicon and siscon and [Issei] is afraid that he [Issei] won't be a good father if he [Issei] gives in and consummates the relationship with the girls in his [Issei's] harem, which [Shinobu's declaration] causes Rias to sweatdrop, Hanekawa to blush and Kunou to get even more determined.

Unfortunately, Tsukihi recognizes the space pirate [Ryōko] from her [Tsukihi's] past life [Aeka] and [Tsukihi] immediately attacks, the two [Shinobu and Tsukihi] nearly destroying the area with their [Tsukihi's and Shinobu's] power. Illya and Chloe sigh, [Illya and Chloe] preparing to use the eiderich powers of the Einzbern clan or [Illya and Chloe] call the Space Defence Agency to try and stop the fight, although an authoritative shout from Rias ends the fight [between Tsukihi and Shinobu].

The chapter ends with Issei being caught by Rias as he [Issei] attempts to escape, who [Rias] understands why he [Issei] has so many other women but [Rias] is curious about why he [Issei] was [Issei] hiding the truth from her [Rias] and the other girls from the supernatural that he [Issei] has met ever since she [Rias] reincarnated him [Issei].