Real Name: Choi Sungyoon
Stage Name: Y
Group: Golden Child
Position: Main Vocalist
Zodiac Sign: Leo

Background: He's mostly known as one of the Main Vocalists from Golden Child alongside his fellow member: Hong Joochan, whom he also shared the same birthday with and he is acknowledged as "The Athletic Ace" of the group. He used not to express his thoughts and feelings a lot but it changed when he became a part of Golden Child in meeting their Goldenness. He might me intimidating at first impression due to his stern face and even his fellow members found him the scariest member when they first met him. Overall, he's way more than he seems like and that's for you yet to find out.