Taken in by her stepmother, Yukiko, the young girl Mika finds herself at the mercy of a true aggressive lesbian who sees women as her sexual targets. Yukiko, possessing a towering and powerful physique, overwhelms petite Mika with relentless lesbian desire, making Mika's suffering a central focus. Yukiko's imposing body acts like a weapon of flesh, dominating every scene with sheer physical presence. The film emphasizes the brutal treatment of Mika's body, highlighting the stark contrast between the aggressor's obsession and the victim's vulnerability. A raw portrayal of lesbian domination and youthful helplessness.