誠直也 is an actor of 76 (25 juin 1948). 誠直也 has appeared in 1 show and 6 movies. A performance to be found in the role of Tsuyoshi Kaijo / Tsuyoshi Kaijou in the series Super Sentai. In the cinema, in the role of Tsuyoshi Kaijo / AkaRenger in the feature film ゴーカイジャー ゴセイジャー スーパー戦隊199ヒーロー 大決戦.