He's Expecting – The plot is based on the manga of the same name by Eri Sakai. It tells the story of the fundamental differences between men and women. At the center of the story is Kentaro Hiya, a successful advertising executive who unexpectedly learns that he... is expecting a child. Due to his interesting condition, the main character is forced to face numerous difficulties that he never even suspected before his sudden pregnancy. Kentaro Hiya's lover, Aki Seto, never expected to become a mother in such an unexpected way.