“If I can’t hide, I won’t hide anymore.” Investigator Ai has never stopped pursuing the man who once escaped her and humiliated her with sexual violence. Even after marrying, she remains determined. When an international fraud ring led by a man named Oki appears in the investigation, she believes following him will lead to her old target. Ai uses every infiltration skill she has to track the group in silence, but somehow she is always spotted. Facing her toughest target yet, she steels herself as her enormous breasts jut out from behind a utility pole and tremble with anticipation.