The 18-year-old Turkish forward, who joined City from Bursaspor earlier this summer, has joined the Belgian club on a season-long loan.
The prodigiously talented Unal travelled with the City squad to Australia and Asia for their pre-season tour but will now link up with the Limburg-based club who finished seventh in the Belgian Pro League last season.
Turkish striker Enes Unal agrees a season-long loan to @KRCGenkofficialhttp://t.co/t8omhWamz8 Good luck, Enes! pic.twitter.com/XV2V2Fkh5o
— Manchester City FC (@MCFC) July 31, 2015