He has a strong sense of justice, and will punish anyone he perceives to be a wrongdoer by transforming into an enormous, wrathful demon god. This demon god, known as a *Daikaijin* (大怪神, lit. “Great Mystical God”), bears a striking similarity both in name and appearance to the eponymous character of the 1966 tokusatsu film series *Daimajin* (大魔神, lit. “Great Demon God”). Appearances: * **Manga:** *Haniwa-kun to Daikaijin*) (ハニワくんと大怪神). Included in volume 4 of the 21-volume *Digital Selection* edition. * **1968 anime:** Episode 3; second half. *Kaibutsu-kun to Haniwa Kaijin no Kan* (怪物くんとハニワ怪神の巻). Also remastered as a theatrical version for the 1969 *Toei Manga Matsuri*. * **1980 anime:** Episode 30; second half. *Haniwa-kun to Daikaijin*) (ハニワくんと大怪神).