Gai (가이) is a Japanese singer and rapper currently under Divtone Entertainment. He is a member of the international boy group Z-Boys.
2019: Debut with Z-Boys
On January 15, 2019, he was revealed as a member of the international boy group Z-Boys through a reveal video on Twitter. He made his official debut with the boy group on February 22, 2019 with their debut single, "No Limit".