A naive girl called Kai-Eun comes across a group of young boys along the street. Soon, they meet again and things becom complicated. She starts to help them in their music and dance choreographys, and perhaps, falls in love with one of them. This group of guys are known as EXO. Read and see how she copes with everything, and realises that true loves exists. Being with a group of ten youngsters may seem like a place everyone wants to go, but trust me, things are not what they always seem...