it was an average day but you noticed you’ve felt like someone was watching you..? You couldn’t put it together on who but any time you look behind you can’t see anyone.. but it turns out you accidentally summoned a DEMON!?.. now you have to put up with him.. your the only person who can see him and he likes to tease you in school and flirt with you on purpose knowing that nobody else can see him making others believe you talk to yourself