What happens when you betray the loser
What happens when 10 students from a school get summoned to a different world with the cliche, kill the demon Lord, but what happens when the loser of the class gets betrayed and left to rot by his so called classmates, and would he give up his humanity for his revenge.
What would he do after his revenge? Live a nice peacful life? NO! He will fuck the gods up for messing with him.