Y/n Grandfather does something that makes her wonder if taking care of him was worth it. He joins the Mafia but in the process, he betrays Taehyung, a man that helped him escape the Choi family. Now that he's safe he owes many debts to Taehyung, what happens when he gives him his granddaughter? Will things turn back? Will she make it through every hard and evil test that he puts upon her? Or will he catch feelings and do everything he can to protect her This story contains violence, sexual content, bad language, and mafia themes!