so this is all about murder mystery so let's get into the story one night all of you guys are having a sleep over and giyu went to the bathroom few minutes later you guys hear a scream from the bathroom (you are with a hashera) when you went there you found giyu dead on the ground in the bathroom all of you guys find out who killed him all of you turn on the lights but when you guys are discussing the light went out few minutes later it came back on but you guys found Obainai dead you can choose who died in each blackout and the murderer is tanjiro the sweet main character but you guys don't know that he is the murderer so good luck i'm too lazy to name all of the hasheras you can pick whatever your name age your breathing style by the way to mind the sound