Saturn Man (土星マン, Dosei Man) is a C-Class Rank 359 professional hero for the Hero Association


Saturn Man wears a costume with a head piece resembling the Saturn planet and pieces of Saturn scattered throughout the costume. Ironically, the planet on his shirt is of Jupiter not Saturn.


Human Monster SagaEdit

Monster Raid ArcEdit

Saturn Man along with Darkness Blade, Pandaman and Dynamite Man fight Do-S, but fail, becoming the monsters love slave with two other heroes.[1] Saturn Man and many other heroes were being controlled by Do-S to attack Fubuki.[2] Saturn Man and the other heroes were later immobilized by Tatsumaki's psychic powers.[3]

Appearances in Other MediaEdit


Pork Cutlet BowlEdit

He was one of the many heroes that were summoned by McCoy to attack the monster that was devastating a police station in order to get credits. However, he arrives at the scene when Saitama has already killed the monster.[4]

Abilities and PowersEdit

Like most C-Class heroes, Saturn Man seems to prefer to combine strength against emergencies, rather then fight them alone, as he was seen most of the time with other C-Class heroes.

Not much is known about his own individual abilities though given his rank he is likely very weak, even by C-Class standards.


  • Initially Studless was seen being controlled by Do-S, but was redrawn to be Saturn Man.[5]


  1. One-Punch Man Manga; Chapter 61, page 3-7
  2. One-Punch Man Manga; Chapter 64, page 3
  3. One-Punch Man Manga; Chapter 65, page 22
  4. One-Punch Man Manga; Pork Cutlet Bowl
  5. One-Punch Man Manga; Chapter 61, page 3