After a Hundred Chances, I Left the Mafia Queen — Episode 4

Leon swore to take a hundred mistakes for Victoria, the mafia don's daughter. For a decade he shielded her, crushed rivals, and lifted her to the top. But she grew wary of him and stripped his power. When the hundredth chance ran out, he walked away--and only when her empire crumbled did she see the man she drove out held up her world.