Yuuri and Midori
Winning isn't the most important part to Yuuri. The fact so many people enjoy the baseball games with him is really more than enough, but the game had been so close and their win was so hard fought that he felt like he was riding an emotional high when it came.
He caught sight of Midori and ran up to hug her, glad to have a team manager again. She wasn't Murata, but no one was Murata, so he was just happy to have her for who she was. It felt like he'd known her much longer than he actually had. He felt comfortable with her.
Of course some things were still awkward as a hug unexpectedly became a kiss. Maybe he moved the wrong way or she shifted when she should have stayed still. However it happened, their lips locked.
In the seconds that followed there would be much flailing and blushing and babble that only made sense to them.