OnePunch Man Manga Chapter 120. Monster Association Arc. Human Monster Saga.
120th Punch: The Only Necessary Thing Is Strength
(F Hero continues to run but gets thinner. Genos comes running and grabs them both. Two monsters follow and go after Genos because he has his hands full but they’re taken care of with ease. They make it to safety. Genos talks to Sitch and lets them know he’s going back. Drive Knight plans to use Nyan’s body for research. The kid wants Genos to protect him but F Hero has it covered. Sekingar gives Genos the data for the Monsters Hideout.)