A mopey gangster who's as loyal as he is violent and a top-dog delinquent who's a glutton for pleasure! These testosterone-filled teenagers are up to no good, in more ways than one! Wimpy crybaby Taichi goes to a school full of delinquents, but for some reason, all the bad kids in school think he's their leader! There's a secret only Taichi doesn't know... the fact that he has an alter-ego who's a ruthless delinquent! And, little does Taichi know, he sometimes regresses to a child-like state. He doesn't even know what touching himself is, despite his body being in the throes of puberty... Mitsuru Gunji, leader of a rival school's gang, takes interest in Taichi and starts initiating him into the ways of pleasure. After melting in Mitsuru's arms after his first time (mentally speaking), Taichi starts begging for more! 「キスにベロって関係あんの？？」 超ド執着な狂犬番長 × 激ウブ豹変ヤンキー 思春期の性交戦！！！！！！！！ 不良校に通う気弱で地味な直江太一（なおえたいち）。実はケンカ鬼強な【最狂ヤンキー】に無意識で豹変してしまう裏人格を持つ。 ライバル不良校の１年番長・郡司（ぐんじ）はそんな彼に興味を持つが、太一は裏人格になるとオ●ニーすら知らない性知識ゼロに後退すると発覚！！！！ 郡司に快楽をイチから教え込えこまれ[精神的]初射精でぐずぐずにされてしまった太一はもっと気持ちいいコトをねだるようになって！？