한 Bio Bio (비오) was a South Korean Male Artist. He started in group BADCUPID. He retired in 2022. Read All General Information International Stage Name : Bio Domestic Stage Name : Pronounce 비오 Full Domestic Name : Pronounce U.B.O Country of Birth : South Korea Related Artists : BADCUPID - Instrumental Artist retired : 2022 Original group : BADCUPID (No longer a member) Images No images yet