Kim Gyu Bin is a South Korean singer, dancer, and former member of ZEROBASEONE (제로베이스원, also simplified as ZB1). He graduated from Apgujeong High School, and before debuting, he spent nearly 4 years as a trainee at YH Entertainment (YH엔터테인먼트).

In February 2023, he entered the singing survival show "Boys Planet", where he finished in 7th place and was able to join the project group. He made his debut in July 2023 as ZB1's visual with their first mini-album, "Youth in the Shade". They are managed by WAKEONE Entertainment (웨이크원엔터테인먼트), and their contract is set to last for two and a half years.

In March 2024, they debuted in Japan under LAPONE Entertainment with the single "Yura Yura". In January 2026, they signed a 2-month extension to complete group activities, including a concert. In March of that year, the contract ended, and he decided to leave the group and focus on his individual activities under YH.

(Source: kisskh) Edit Biography