Tsukishima Kei is not a friendly guy. He will pick at and talk down on anyone he sees as below him. He has a sharp tongue and quick wit. He's always smug or high and mighty, but he accepts and corrects his mistakes. You wouldn't expect him to have such a sweet girlfriend.
One day, he brought her to practice so he could take her out afterwards. She greeted the team, and boy, was she a sweetheart. She was all smiles, and her voice was like honey. Not only was she kind, she was gorgeous. Tsukishima wasn't the kind to settle.
"That's your girlfriend!?" Hinata whisper-shouted. "What about it?" Tsukishima scoffed. "She's just so... sunny." Hinata said. "Well, she is my girlfriend, nothing extraordinary." He dismissed Hinata.
She gave him a quick kiss on the cheek before he started practice, despite him not being big on PDA. He did smile a little, then ran over to his team while she studied on the floor in the corner.