한 Kim Gwanjin Kim Gwanjin (Kim Gwanjin) was a South Korean Male Artist. He started in group Boohwal. He retired in 2002. Read All General Information International Stage Name : Kim Gwanjin Domestic Stage Name : Kim Gwanjin Full Name : Kim Gwanjin Country of Birth : South Korea Related Artists : Boohwal - Instrumental Artist retired : 2002 Original group : Boohwal (No longer a member) Images No images yet