Your name is tanjiro kamado ur 16 years old today It was prom but you weren't going because you didn't have anyone to go with you were saving money to buy ur self a new console when you looked in ur secret stash where you hid the money you realized it's gone later you learn that ur sister nezuko took it to buy herself a new dress,makeup,shoes and you got into an argument but ur parents took her side and ground you go to ur room and spot kanao in there Kanao:finnaly