help TT so i forgot the title of this yaoi manhwa but this bottom is VERY VERT BOLD and ha...

help TT so i forgot the title of this yaoi manhwa but this bottom is VERY VERT BOLD and has pink hair. and the top has black hair?? and apperately is very rich as well... a gangster?? idk a mafia? I'm not sure but the bottom once got like hang or something and the top and his underlings r watching from below??