Exhausted and feeling unloved by his six sons, Dad runs away from home and pledges to raise fellow runaway Chibita.

Iyami and Chibita become superheroes.

Everyone competes in a wacky car race to sweep the wealthy Totoko off her feet.

A woman falls in love with Iyami, but she doesn't know how poor he is.

Iyami gets to pilot a rickety plane to Hawaii.