In this chapter, we learn that Tachibana's opponent is clearly tired, and that he is trying to use kicks to gain an advantage. The only way to gain a point in this situation is to use a high-level technique, such as throwing a punch or a kick that lands on the opponent's leg. The point is to hit the opponent with a punch for the point, not to hurt the opponent. The fact that he has been able to gain three points in such a short period of time is evidence of his mastery of the sport.