When Xiumin catches a boy rumaging through his garbage for food he is confused on what he should do. The boy appears to be mute, but that doesn't stop Xiumin from trying to befriend him. It isn't until this boy protects Xiumin, does Xiumin realize there is more to the boy than he could see. What will Xiumin do when he finds out about this boy's identity, or more importantly a secret held in his heart.