Chigiri, Kunigami, and Reo's team fully utilizes each other's weapons of speed, physique, and eyes for tactics. On the contrary, Isagi's team struggles due to the lack of coordination. Through observing and analyzing the opponent's combinations and his teammates' individual play, Isagi discovers a new way to use his weapon and evolve himself one step further. And the tide of ego in this game triggers others to evolve.
Totally fine by me. If I have to change
 my core principle, I'd rather lose.
لا مانع لديّ إطلاقاً. إذا ترتّب عليّ تغيير
مبدئي الرّئيسي، فأفضّل الخسارة
Das ist vollkommen okay.
De acuerdo. Si tengo que cambiar
de principios, prefiero perder.
Pues muy bien. Si tengo que cambiar
de principios, prefiero perder.
Ça me dérange pas, perso.
Per me non c'è problema.
Por mim, sem problemas. Se preciso mudar os 
meus princípios, então é melhor perder.
А я и не против!