The Mafia Boss's Rose Boy

Cecil saves Kane, the leader of the Night Palace syndicate, and Kane soon finds himself falling in love with him. After Cecil is betrayed and tries to take his own life, Kane takes him in and trains him to become the second-in-command of the gang. Kane's noble fiancée then arrives and drives a wedge between them, and Cecil's staged engagement to Sophie is meant to provoke Kane, only to see Kane lock him away. Cecil later fakes his own death and vanishes for five years, leaving Kane to search for him.