Nagisa bites off more than he can chew when he summons a powerful demon into his bedroom and the demon Karma accepts the contract with every chance of devouring his soul by March . He just has to make sure that Nagisa's mother doesn't kill him before then. Karmagisa Warning: child abuse

A one shot where Nagisa's mother is delusional and thinks that Nagisa is a girl and Karma pretends to be his boyfriend to keep Nagisa in E Class. My first one-shot. Please tell me what you think!