Marcel Junior Loutarila, better known as Koba LaD, is a French rapper from Évry, Île-de-France. He grew up in famous Bâtiment 7 in Évry, where Bolémvn came from. His name Koba is inspired from the fictional character in Planet of the Apes. "LaD" means 'la débrouille, la détaille, la défonce'. He is signed with Def Jam Recordings.