"If I can't hide... I won't hide anymore." Ai, an investigator, continues to pursue a man she once let slip away and humiliated her by raping him. Even after becoming a married woman, she doesn't give up. And finally, an international fraud group comes under her radar. The leader is a man called Oki. If she follows Oki, she'll find that man... First, to find their base, Ai skillfully uses her honed infiltration skills to follow them. She muffles her noise and hides her presence... but she is inevitably found out. This time, her target is a formidable foe. Ai's huge breasts, sticking out from the telephone pole, shake with excitement...