Korean: 희석
South Korea
Yoon Hee Seok (윤희석) is the Lead Vocalist and Visual of the boy group LIMITLESS under ONO Entertainment. Heeseok is first known for appearing in Produce 101 Season 2.
Kyle
Tony An
Kook Heon
ONE.KI
Changha
Moon Junho
Joonghee
Sejun
Members:
…
Single album 7 hours
Mini album 11 hours
Single album 11 hours