The 19-year-old joined Ajax from FC Young-in last January, but has failed to make an impact at the club.
“Leaving Ajax is going to be very difficult. I have learned so much during my time here,” he said on Nikkan Sports.
“Many aspects of my game have improved. My technique is better and so is my understanding of the game.
“However, I can’t dwell on that. I need to move on.”
