A botched plan gave her a new reason to find the person she had long forgotten. In the middle of a chaotic and noisy road. Amid the gunfire and exploding grenades, her chaotic world began to change. A job was taked in exchange for the promise of freedom, but unexpectedly the forgotten past were dug up again by the present. It was her job to protect the person she had only met once. It is her job to protect the only child of the richest businessman. It is her job to protect the only heir of the Mafia King. But what if her past unearthed and death seems unlikely to escape. Can she still protect the boss? Or be drawn by the past she wanted to escape?