you were born as a demon aka you were born with horns and a tail, you died by arms being ripped off by something, then you went to heaven, you got wings, but since you were born a demon on earth sera gave you chance to travel between heaven and hell, you flew down to hell to see what it’s like you see a hotel, it’s called hasbin hotel , a girl owns it she is princess of hell charlie, she is trying to make demons good so they can go to heaven, it was hard trying to get demons want to do it, you land at the front of the hotel door