Acting
Kim Gyuvin
August 30 2004- Place of birth: Seoul, South Korea
- Gender: Male
- Also known as: Gyuvin, 김규빈, 규빈, ZEROBASEONE, 제로베이스원, ZB1, ゼロベースワン
Kim Gyu-vin (김규빈; born August 30, 2004) is a South Korean singer under YueHua Entertainment. He is a member of the boy group ZEROBASEONE.
