 He made his debut against Palace's fierce rivals Brighton & Hove Albion replacing Lewis Macleod in the 80th minute of a 2–0 away victory on 10 September.Four days later he provided an 88th-minute assist for John Egan as Brentford drew 1–1 with Aston Villa.Kaikai scored his first goal for the Bees in a 3–1 loss at Wolverhampton Wanderers on 24 September.