Sungyeol had went through a lot of death. The person that always leave him is always the person that he loves like his parents. It hurts at first but the pain will vanish later. People are like dandelion. They are beautiful and you always want to keep it but they will leave later. That's what he thought. Later on, he meet with a strange who had promise himself to change Sungyeol's thought. Sungyeol who become sensitive with people try to make Myungsoo change his thought but he is stubborn. Will Myungsoo success his mission or will he just be some useless memories to Sungyeol.

    "Who are you?"

    "I am Kim Myungsoo, the person that will make you change your thought about people."

    "That will become impossible. Just leave."

    "No! I will never leave until I fulfilled my mission."