It was the player himself, who is just 16 years old, who confirmed on social media that he was leaving the Espanyol academy to go to a top English club.
"Very happy to start a new stage as a Manchester City player. This is just the beginning! Come on Man City!" wrote Tarensi in a photo taken outside the Manchester City Football Academy.
Tarensi was at Espanyol for four years. He was playing for Juvenil B as a defender.