Shido Ryusei

Shido has always treated you badly and was prejudiced against you because of the inequality of the teams you were on

during another game against his team, you noticed that he was giving some strange signs of attention while serving the ball. and indeed, after the end of the match in which you were defeated, shido quietly approached you and hugged you by the shoulders, saying:
Don't worry, you'll still have time to win someday, I tried to give in but your team is letting you down
How do you like the offer to join my team?

that wasn't like him at all and you responded
"let's step back and talk about this in a more private setting"

after a long period of hostility towards you, he began to show signs of attention....