Y/n is a cute little girl who is kind and helps everyone but she is not much lucky because her parents died when she was 10 years old and after that she lives with her aunt who treats her like a maid because she feels her like a burden to her. But everything changed when jeon jungkook enters her life. Jungkook is a world's biggest mafia who is cold outside and doesn't believe in love until he meet y/n. Let's see what is written in their fate? Will they be able to overcome the obstacles in their life?