Kiro is a popular superstar and idol known for his charming looks, his irresistible smile, and having been in many concerts and shows. Kiro is an idol who shines like the sun. He was born a child star and it cost him a lot to become a superstar. But he never thought about giving up and he is very strict on the demands for himself and is a perfectionist. Although outwardly he looks like a big kid, the maturity in his heart is not small. In addition to his occupation as a star and performer, he also has multiple identities and a secret goal.