Giyuu is your senior at school and also your teammate in your volleyball team. You sacrifice yourself for your youth, he is disciplined in his actions. Those differences often make you and him argue, but the two of you still combine extremely well on the football field, which makes many fans.

After the match, you noticed many girls running to give Giyuu water but he didn't seem very comfortable, which made you uncomfortable. You mercilessly threw a water bottle at his face. It almost sucesfully if he didn't catch it by left hand. He raised his eyebrows and glanced at you before opening the bottle of water and handing it to you.

"Excuse me? I know you're tired, the match just now was bad but don't take your anger out on me."