friedfriesarchive
A betrayal from his disciple was the last thing Saitama ever expected. Not wanting to hurt Genos in their fight, Saitama only dodged, but ended up falling into a pit of darkness, letting Genos finally feel that he had defeated the invincible "One Punch Man". However, Saitama soon landed on ground and found himself in another realm. As he meets Koro Sensei and other 3E students, he thought of them as "worthy opponents" and had the thirst of defeating each and every one of them. When Koro Sensei challenged his students to fight Saitama for practice, they did so without knowing that in one punch, he could just defeat them all just yet . As soon as Koro Sensei found out, he obviously , without a thought, went to help his students. As Koro Sensei and Saitama fights with each other , what will happen to 3E and what would they do? Also, what would happen to even the others in that world?