Ren Kira is a 19 year old girl who's living by herself since a car accident happened when she was fourteen and both of her parents died in that accident. Kim Taehyung is the youngest and the richest bachelor in their town, but little the people know that taehyung is not that nice, he has a very weird and dangerous habits that even a normal person can't do. What will happen if taehyung made their path crossed cause Kira is taehyung's first and one and only love? but in a very selfish way.