Saitama is out shopping with Genos in tow when the pair come across G4, a demonic robot on a mission to eliminate King. Elsewhere, Sitch attempts to recruit various cutthroats, villains and assassins of the underworld to help the Hero Association.
| Creator | N/A |
|---|---|
| Actor | Makoto Furukawa |
| Country | Japan |
| Production | Madhouse |