This show is notable for featuring the supporting characters Iyami and Chibita as the main characters, rather than Osomatsu and his brothers.
This show features characters from Fujio Akatsuka's other comics: Nyarome, Beshi, and Kemunpasu from Môretsu atarô (1969), and Omawari-san and Rerere no Oji-san from Tensai Bakabon (1971).