It’d been a month since Mina had unfortunately died in the war. Though, while everyone was sitting in the dorms, a portal suddenly opened and a demon named Blitzø shot Mineta to death.

Blitzø: “Welp, the jobs done.”

Surprised and utterly terrified, Izuku broke the suffocating silence.

Izuku: “W-what.. who.. a-are you?” He prepared OFA as green sparks of electricity formed around him. Blitzø: “The names Blitz. And someone paid me good money to kill you all. So, that’s what I’m gonna do.” Moxxie and Millie then come out of the portal. Moxxie: Wielding a shotgun. Millie: Wielding her signature axe.

Long story short, I.M.P killed the whole class. They’re now in Hell, for some inexplicable reason. And some find themselves at the Hazbin Hotel, while others find themselves paying I.M.P to kill villains such as Dabi and Shigaraki. Oh, yeah, Mina also hired I.M.P to kill all of her friends, teachers, and classmates because she didn’t want to be alone in Hell. That’s why they died. And since they’re sinners, now, they have new appearances that reflect their death AND personality.