Olivia witness her family being murdered, she's been adopted five times. When she turns 13 she is specifically requested to be adopted by a man who goes by Alex Black. . . . . Alex Black runs a fearsome gang called the Black Devils, his wife Vivian Black is unable to carry any children, henceforth he adopts a child upon his wife's wish. Alex doesn't care about the child as long as [it] keeps her happy. . . . . What happens when the cold-hearted gangleader softens for Olivia, he wants Olivia not to become exposed to the cruel world of Mafia. . . . What happens when he learns that Olivia is the daughter of a fallen bloodline, not to mention their strongest ally.. Vivian has to go on a business trip for a month leaving Olivia in care of Alex, will they bond or will they continue to hate each other?