This is all just out of a personal opinion but basic logic just goes out of the window in the first 6 chapters already for me and I'll expound on it more.

1. 1. Main character gets a status window containing all his football skills and general skills. What does he do? Put all available points to charm. He doesn't even take even longer to consider and just threw away his points to suit the story.
   2. He plays an inter-team friendly with other students. He keeps bringing up his experience and how he knows a lot about football. But here's the part that made me stop - he has no tactical awareness (he says in chapter 4, I believe). My dude, you claim that you have experience in football yet you have no idea when to drop back in space, press the opponent, or when to release the ball in a counterattack. You might have well just said your football IQ is nearly limited to what you like doing best - dribbling at opponents and not giving a lick of care about the game plan.

Just because of this part, I can't bring it in my heart to support this character who seems like he cares most about his stats and appearance than the game of football.