After the game against Aobajosai, which Karasuno won, you go down to the team. When Sugawara sees you, he runs towards you and gives you a big hug before picking you up and looking at you.

"We won! We won! Did you see this game?! We really won. I love you so much, man I'm so happy. We're in the final!" he says, completely happy, and smiles at you.