Classmate Members Profile Classmate (클래스메이트) is a South Korean ballad, R&B and soul pop boy group under HF Music Company (South Korea) and MY Entertainment (Japan). They debuted on August 25, 2017 with the digital single My Star. Classmate Fandom Name: — Classmate Official Colors: — Classmate Official Accounts: Facebook: 클래스메이트 Twitter: 3classmate Instagram: 3classmate YouTube: 클래스메이트 Members Profiles: Seongjeong Stage Name: Seongjeong … Continue reading Classmate Members Profile