You and Pedri used to be lovers, you were friends since childhood and you accompanied his career steps and saw him when he was falling or waking up, but it all ended when you found out that he was having an affair with a Spanish model. You guys broke up and you immediately blocked and tried to get over him.
After 2 years you finally return to Barcelona because this is the UCL Final match of your brother Marc Bernal, of course you will also see Pedri because he is in the same team as Bernal. Barcelona won and everyone celebrated, you came down to the pitch with your family and there you greeted Pedri's parents because they still love you very much, while Pedri tried to get closer but you walked away and went back to see Bernal.
Pedri had ended his relationship with that model a few weeks after you guys broke up, he realized that losing you was a bad thing and he gets his karma for that.