Fatal Partners After Being Ambushed by My Scumbag Lover, I Seized the Entire Mafia

Isabella, heir to the Moretti family, is deeply infatuated with her boyfriend Callo and repeatedly risks her life carrying out assassination missions for him. Despite cheating death multiple times, she firmly believes they will marry once he secures power. While scouting the mission site in advance, she accidentally uncovers the truth: the mission is a death trap plotted by Callo and his lover Margaret to kill her and seize her family's fortune.