한 Kyusung Kyusung (규성) was a South Korean Male Artist. He started in group K-Tigers Zero. He retired in 2022. Read All General Information International Stage Name : Kyusung Domestic Stage Name : Pronounce 규성 Full Name : Yun Kyusung Pronounce Full Domestic Name : Pronounce 윤규성 Country of Birth : South Korea Related Artists : K-Tigers Zero Artist retired : 2022 Original group : K-Tigers Zero (No longer a member) Images