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Kim Gyu-vin, known mononymously as Gyuvin, is a South Korean singer under YH Entertainment. He is a member of the boy group AND2BLE, and a former member of the boy group ZEROBASEONE.
![ZEROBASEONE [TIMELESS WORLD] IN CINEMAS](https://cdn.moviefone.com/image-assets/1433071/qQoVVgfN6RF5BBG20gmyg0oUphj.jpg?d=360x540&q=30)
![ZEROBASEONE WORLD TOUR [HERE&NOW] ENCORE in Seoul](https://cdn.moviefone.com/image-assets/1730563/ejPQjVC6StYhwrcZnnqvTM221tD.jpg?d=360x540&q=30)
