Write an interesting, family, family drama, dialogue-filled, exposition-filled, urban fantasy, dark fantasy, High fantasy, Japanese mythology style anime, manga, JRPG, video game, eroge and light novel style, Japanese fantasy anime, manga, light novel and visual novel style narrative in the form of a multi-crossover fanfic where the main male protagonist of High School DxD, the tall, slender, lean and somewhat muscular, openly perverted and obsessed with large breasts along with being a real life harem king, but in reality kind and caring ordinary Japanese boy who in fact has the Sacred Gear given to him by God containing the soul of the Welsh dragon Ddraig inside of it, taking the form of a gauntlet resembling a dragon's claw with a large emerald in the middle, Boosted Gear from High School DxD, unbeknownst to his classmates and teachers, Hyōdo Issei from High School DxD, [Issei] is [Issei] forced to reveal to not only the other students of his second year high school class at the school Issei currently attends, the kindergarten to college all age exclusive private school for the children of Japan’s nobility, rich politicians, Yakuza heads rich scientists and industrial titans, along with the few commoners lucky to have their kids go there, located near Issei's hometown of the small city located near Kyoto, Kuoh from High School DxD, Kuoh Academy from High School DxD, but to the entire school that he [Issei] isn't a only child, but [Issei] being [Issei] the oldest child [Issei] of [Issei's parents] the brown-haired, amber-eyed, tall and slender, jovial and caring with a love of fishing but also immensely perverted and lecherous ordinary Japanese salaryman Hyōdō Gorou from High School DxD and his [Gorou's] wife and thus Issei's mother, the brown-haired, brown eyed, tall and slender, kind and caring, soft-spoken and loving ordinary Japanese woman, traditional Japanese beauty who is in fact a high-ranking, well-paid, famous and feared corporate executive and high-roller, Hyōdo Miki from High School DxD, [all of Kuoh Academy finding out that Issei has younger siblings] when one of Issei's younger sisters in this story, the very soft-looking young Japanese noble girl, Japanese noble heiress 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] along with another of Issei's younger sisters in this story who is a little bit older than Konoe but of course younger than Issei in this story, 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!, [Konoe and Miyabi] pay Issei a visit from their [Konoe's and Miyabi's] shared middle school when he [Issei] is [Issei] talking animatedly with his [Issei's] childhood friends turned school friends after they all united in high school: the brown-haired, brown-eyed, glasses-wearing, intellectually gifted and academically talented but extremely lecherous and perverted anime, manga, visual and light novel, J-RPG and Japanese video game geek infamous for using his glasses to scan which ever unfortunate female he sees to get her "three sizes" [a common method of specifying clothing sizes which match the three inflection points of the female body shape, with these three sizes are the circumferences of the bust, waist and hips; usually rendered as xx–yy–zz in inches, or centimeters along with being used mostly in fashion, and almost exclusively in reference to women,[1] who, compared to men, are more likely to have a narrow waist relative to their hips] Motohama [High School DxD] and the bald, brown-eyed, tall and muscular perverted track star and all-around star athlete with an immense love for extremely lecherous and perverted anime, manga, visual and light novels, J-RPGs and Japanese video games Matsuda [High School DxD], who [Motohama and Matsuda] are [Motohama and Matsuda] known as Kuoh Academy's Perverted Duo [Matsuda and Motohama in this story while |Matsuda and Motohama in this story| at Kuoh Academy], [Konoe and Miyabi both visiting Issei when he is chatting with Matsuda and Motohama in his second year high school class] causing heads to turn, mouths to drop open, eyes to open wide and smartphones to be pulled out in order to take videos and photos to be uploaded to not only Twitter, Instagram, Snapchat and TikTok, but the freeware app and service for instant messaging and social networking, operated by the Japanese company LY Corporation, co-owned by SoftBank Group, which was launched in Japan in June 2011 by NHN Japan, a subsidiary of Naver, being a super-app providing services including a digital wallet (Line Pay), news stream (Line Today), video on demand (Line TV) and digital comic distribution (Line Manga and Line Webtoon), Line all across the classroom, as Konoe looks like every inch the young Ojō-sama [ a formal Japanese word for literally "young lady",  wealthy, high-class female characters, with the point being that is that while they are often rich, and occasionally even an actual Blue Blood, the key point is that other people treat them like royalty, whether or not they actually are along with being so heavily idolized that a fanclub springs around them, elevating them to a status far above that of those around her, while leveling violent reprisals against any who would treat them as  commoners, they make the rules because they have money] she [Konoe] is, with Miyabi resembling a sukeban [delinquent girl |sukeban|, a semi-paramilitary female delinquent |a sukeban| in |which East Asian country a  sukeban is (a sukeban) primarily located (a  sukeban) in| Nihon/Nippon/Yamato] clad in the Japanese fashion subculture for women whose meaning Japanese transliteration of the English slang word gal, which was considered to be nonconformist and a rebelling against Japanese social and aesthetic standards[5] during a time when women were expected to be housewives and fit Asian beauty standards of pale skin and dark hair, whose wearers are known for partying and clubbing, being rather provocative, being flirtatious, and unwinding and having fun, characterized by a face with matte foundation, silver or golden eye shadow, dark lash line with false eyelashes on both top and bottom lash line, pale or cool colored lips, colored contacts and tanned skin as it is considered a must in some substyles, whose fashion also varies by substyle and retail store; this choice of brands can denote which substyle one participates in, Japanese street fashion brands or western fast fashion brands with general  aesthetics indicated one's substyle depending on their appearance in an outfit, [the fashion style] known as gyaru [gal], [Konoe looking like a Ojō-sama and Miyabi looking like a sukeban clad in gyaru style] as they [Konoe and Miyabi] approach him [Issei], thankfully Issei manages to cover up the lewd talk and [Issei] thank them [Konoe and Miyabi] for coming to support him [Issei].