The Chanyeol that everyone knows is always happy, always cheerful, and always easy-going. But no one knows that behind that toothy grin is a troubled past and a difficult history. Will he and Baekhyun be able to overcome all odds together?

Two children. One with an incurable heart disease. He thinks he'll never have any friends. One with a heart of gold. He's going to change someone's life. And. One pup. He's, well, fluffy.