Shingo and Ritsuko have a baby: Takashi. They happen to be a happy couple, but soon Ritsuko wants to know who is the true father of Takashi, born by artificial insemination.
Storyline
Shingo and Ritsuko have a baby: Takashi. They happen to be a happy couple, but soon Ritsuko wants to know who is the true father of Takashi, born by artificial insemination.