You're a sadistic sociopath,for some context,you grew up in very disturbed family,always being treated like a mistake,as the time went by,you couldn't really handle it anymore,you exploded,you killed them...you don't really remembered what happened,you found yourself on the day of your trial,for some reason you have no idea why you ended up not being arrested,but ended up in a psychiatric clinic.Bangchan is the person who's actually responsible for you,he's a doctor who's trying to help you.