One Punch Man 2015 Genres: Japanese, Anime, Hand-Drawn Animation, Superhero, Action, Animation, Comedy, Fantasy, Sci-Fi, Action Sequences, Animation Style, Character Development, Comedic Brilliance, Fight Choreography, Social Commentary, Sound Design, Worldbuilding Country: Japan Director: Shingo Natsume, Chikara Sakurai Duration: Episodes Vary 24 Min Year: 2015 Actors: Makoto Furukawa, Kaito Ishikawa, Max Mittelman, Zach Aguilar, Hiromichi Tezuka, Shôta Yamamoto, Robbie Daymond, Kyle Hebert, Yôji Ueda, Shin'ya Hamazoe, Yoshiaki Hasegawa, Sean Chiplock, Kirk Thornton, Hikaru Midorikawa, Kazuhiro Yamaji, Kôichi Sôma, Bill Rogers, Lin Hu Storyline: The story of Saitama, a hero that does it just for fun & can defeat his enemies with a single punch.