If you want a different tone (shorter, more technical, or promotional) or a version aimed at download pages or mod forums, say which and I’ll rewrite it.
You might ask, "Why not just play PES 2021?"
⚠️ Do not edit your BAL player’s “registered team” or “contract” manually unless you understand ML/BAL linking – it can corrupt the save.
First, let’s address the elephant in the room. Why are people still editing PES 2015 in 2021?
Save the changes and use the PES Edit Crypter to encrypt the file back into a format the game understands.