After Daikichi goes to an exhibition at Rin's school where he meets some other fathers, he discovers that Rin has stomach flu. With Rin refusing to eat or drink and her fever rising, Daikichi becomes worried, but Yukari manages to help him out. After Rin eventually recovers from her fever, Daikichi learns Yukari has come down with a cold.
Elenco: Hiroshi Tsuchida , Ayu Matsuura .