Shimajiro, who helped an injured baby whale Kuu-chan, takes care of Kuu-chan who wants to return to her mother and keeps her in touch. In order to return Ku-chan, who was about to be sent to the aquarium, to her mother, Shimajiro rides on her back and sets out on a journey toward the southern sea.

A shell-shocked young GI mistakenly believes he is dying, and a young artist takes it upon herself to prove to him that he's not.

An addled Englishman's efforts to save three young women from eviction land them all in jail and leads to other adventures and mischief.