Taichi Hasegawa, a seemingly innocent high school freshman, discovers a darker side to himself when he unintentionally gropes a handsome stranger, who turns out to be his new roommate, Shinobu Seto. Struggling with conflicting emotions, Taichi finds himself in a series of compromising situations that challenge his self-control. As he grapples with unexpected desires and attempts to navigate this chaotic living arrangement, Taichi wonders if these mishaps could possibly blossom into something more meaningful, like love in the midst of dormitory madness.