Characteristics Race Human Alias Caped Baldy Sensei (by Genos) Age 25 Status Alive Gender Male Height 175 cm (5'9") Location Z-City Abilities Abilities Superhuman physical prowess Status Occupation Superhero Level B-Class Rank 7 Affiliation Hero Association Partner(s) Genos Media Debut Chapter 1 Episode 1 Japanese VA Makoto Furukawa This article is about the character. For the chapter, see Saitama (chapter). Saitama (サイタマ, Saitama) is the main protagonist of OnePunch-Man and the most powerful hero alive. Having apparently trained himself to superhuman conditions, Saitama faces a self-imposed existential crisis, as he is now too powerful to gain any thrill from his heroic deeds. He registered with the Hero Association as a C-Class and eventually made a big leap to become a B-Class Superhero and is tasked to defend Z-City against Mysterious Beings. Under the Hero Association, he is given the name Caped Baldy (ハゲマント, Hagemanto).