A Yu and Lin are lovers. These two people only occasionally co-produced some singing videos in Tik Tok, but they were evaluated more and more like a young couple by netizens. Ayu and Lin are both musicians. Ayu ayy, male singer, creative musician after zero zero. He composed and sang songs such as Growing Up, Where to Use, Kiss on the Wild, Trick, Asking Begonia in the Night Rain, etc.