Three years have passed since Kentaro gave birth to his son Kotaro, and he finds himself struggling to balance his career with raising a child on his own. Papa & Kids, the cafe that he started for pregnant men and fathers, is in peril of being shuttered as business declined in the wake of waning interest in the struggles of pregnant men. Meanwhile, a male pop idol who's gotten pregnant-and who must keep the identity of the mother secret from the prying fans and press-seeks out his help, and Kentaro's complicated relationship with Kotaro's mother Aki hits a few new bumps.