HAIL Members Profile HAIL (헤일) is a South Korean acoustic pop duo consisting of Gyerin and Wooji. They debuted in 2016 with the single 자몽 HAIL Fandom Name: — HAIL Official Colors: — HAIL Official Accounts: Facebook: 헤일 – 어쿠스틱팝듀오 Instagram: official_hail_ YouTube: HAIL헤일 Members Profiles: Gyerin Stage Name: Gyerin (계린) Birth Name: Park Yerin (박예린) Position: N/A Birthday: October 28, 1995 Zodiac Sign: Scorpio … Continue reading HAIL Members Profile