Taehyung is a famous pianist who suddenly stopped playing the piano. He leaves many people wondering why he left the art of music. He has a daughter who is going to start kindergarten this year, and wants to keep a low profile during that. Jungkook is a young kindergarten teacher who has always love music, and the joy of kids. He wants to make everyone happy. He has a girlfriend who he knows is using him for money, and wishes for a real relationship that will actually work. Will this be the year Tae gets his love of music back? Will Jungkook find the love of his life? Or will both dreams not come true and turn into something else?