It was quite normal for Mika to be delighted about her boyfriend's excellent performance.
The other students in Year 1 Class 5 were delighted as well. Having the dragon on their side was just such a wonderful feeling!
The other classes' girls also had sparkles in their eyes as they enjoyed Seigo's action. Although they all knew that he had a girlfriend now, he was still handsome and easy on the eyes.
As for how good he actually was at football, basketball, or whatever sport, that didn't matter—because he was handsome.
Everyone knew that football was a team sport.
But, everyone who saw his shooting skills just now started to think that 'he really is capable of winning a game all by himself'!
Even Naruki Yamada was shaken in his beliefs.