The next few minutes were like a personal show for Yuki. He pulled so many tricks for his services that it started to make Kyoei players doubt themselves. Yuki really understood the essence of an ace service that Sekine taught him and managed to implement it in a real game.
'So many players misunderstand that ace means powerful. No, in fact, it is way simpler than that. It doesn't matter whether your serve is powerful or not, but as long as your opponent cannot handle it and you can score so many points from it, you can call your serve an 'ace'. So, don't worry about the power. Use your head more.'
