"Something about me... makes it easy to get molested," says office lady Yui. On a crowded train, her skirt is lifted and she's groped while a video is recorded on a mobile phone. Once her weakness is exposed, she becomes a daily target for molestation. Though she feels uncomfortable, her body betrays her with involuntary arousal. As she continues to masturbate at home, other men get involved, escalating the molestation into increasingly intense acts...