A handsome young couple who are envied by everyone, but a suspicious person sneaks up behind them. Meanwhile, Wakaba, a wife, is left alone on a one-week overseas business trip. When I take a shower, I feel someone's presence in the dressing room. While feeling the shadow of a suspicious person, she faces her last night without her husband. Wakaba relaxes as her husband's return is imminent. At that time, the suspicious person's magical hand reaches out at last...