One Punch Man: Road to Hero
Bundled with the tenth volume of One Punch-Man manga.
While Saitama is training to become a hero, he needs one more thing before he can become a real hero. The origins of his hero suit is revealed.
|Parent story||One Punch Man|
Trailer not available.
"Hoshi yori Saki ni Mitsukete Ageru (星より先に見つけてあげる)" by Hiroko Moriguchi
"THE HERO !! ~Okoreru Kobushi ni Hi wo Tsukero~ (THE HERO !! ～怒れる拳に火をつけろ～)" by JAM Project