Guns and Roses | NCT Mafia au! .*•.*•.*•.*•.* There's no escaping in the world of Mafia. Once you get in, you can't back out. In this case, poor Heejun was caught up in a murder scheme and had no choice but to be kept in the house of the most notorious mafia gang of all, NCT. "We ain't bad boys. We are extreme villains, babe." "I wanna go home."