One-Punch Man Wiki

Grad School Graduate (院卒 Insotsu; Viz: The Grad School Grad) was the C-Class Rank 299 hero for the Hero Association until he was defeated by 170,000-Year-Old Cicada Nymph and decided to quit being a hero.


With broken glasses

Grad School Graduate is a young man with dark hair styled into a mohawk. He wears a futuristic set of armor plating, featuring tubes running from his back to his limbs. His triangle shades obscure a surprisingly effeminate pair of eyes, revealed after his defeat.[1]


Cicida Larva Attack[]

Grad School Graduate Defeated

When the 170,000-Year-Old Cicada Nymph attacks Z-City, Grad School Graduate and Red Muffler are sent to engage it but find its thick carapace impervious to attack. After being joined by the B-Class hero Darkness Blade, the trio confronts the creature but is soundly defeated and forced to join the civilian refugees in Shelter Nr. 7, where they are ridiculed by bystanders. Despite being the least injured of the group, Grad School Graduate vows to find a different job.[1]

Appearances in Other Media[]


Pork Cutlet Bowl[]

Grad School Graduate was among the many heroes summoned by McCoy to combat the monster that was devastating the Z-City police station. He arrives at the scene late, after Saitama has already killed the monster. (This may mean that he went back to the work of a hero)

Abilities and Powers[]

Being a low ranked C-Class hero implies that he is very weak even by C-Class standards.

Grad School Graduate has yet to showcase his abilities since he was quickly defeated by the 170,000-Year Magicicada Nymph, though he was the least injured of the group.


  • "I'll look for a new job."[1]


  1. 1.0 1.1 1.2 One-Punch Man Omake; Summer


Hero Association
S-Class 1. Blast • 2. Tornado of Terror/Tatsumaki • 3. Silver Fang/Bang • 4. Atomic Samurai/Kamikaze • 5. Child Emperor • 6. Metal Knight/Bofoi • 7. King • 8. Zombieman • 9. Drive Knight • 10. Pig God • 11. Superalloy Darkshine • 12. Watchdog Man • 13. Flashy Flash • 14. Demon Cyborg/Genos • 15. Metal Bat/Bad • 16. Tanktop Master (Tank Topper Army) • 17. Puri-Puri Prisoner
B-Class 1. Blizzard of Hell/Fubuki (The Blizzard Group) • 2. Eyelashes • 3. Mountain Ape • 6. Wild Horn • 7. Caped Baldy/Saitama • 20. Glasses • 25. Pink Hornet • 29. Double Hole • 39. Smell Master • 39. Reclusamurai • 43. Gun Gun • 49. Butcher • 50. Jet Nice Guy • 60. Needle Star • 65. Piko • 69. Crying Man • 70. Trap Tengu • 71. Captain Mizuki/Mizuki • 74. Lily of the Three Section Staff/Lily • 77. Bone • 81. Tanktop Black Hole • 93. Mushroom • 99. ShooterDarkness BladePineapple
Undetermined Class Tanktop GirlTanktop RockabillyTanktop RacerTanktop Al DenteTanktop SwimmerTanktop JungleTanktop MaskTanktop HatterTanktop DoctorPandaman
Staff Members AgoniBearded WorkerBespectacled WorkerC Branch OperatorConsole OperatorExecutive GirlGuichesMain Branch OperatorMcCoyNarinkiSekingarShelter Nr. 7 GirlSitchSome Important GuySpecial Committee GirlZ Branch Committee GirlZ Branch OperatorZeimeet