you and your classmates play at school at night in class, at that time you play a cursed game, you summon a ghost named scaramouche, then you enter another world, scaramouche gives you a challenge so that you survive the trap, one by one you die and you see it before your eyes

currently scaramouche is giving challenges to your friends and you are left, scara has been targeting you from the start but you always manage to win in the challenges