Seo Yun-kyoungActing · b. 2001 · South KoreaShareSeo Yun-kyoung (서윤경) also known as simply Yunkyoung (윤경) is a Korean singer under Woollim Entertainment and member of Rocket Punch.Known forAddRocket Punch - 2nd Fanmeeting 'Punch Time2'2022 · YunkyoungYearPopularTop ratedAll acting creditsAddRocket Punch - 2nd Fanmeeting 'Punch Time2'2022 · Yunkyoung
