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.
I couldn't care less 
about that other traitor.
لا أكترث البتّة بشأن ذلك الخائن الآخر
Außerdem ist mir egal,
was dieser Verräter will.
Ese otro traidor me importa un comino.
Ese otro traidor me la suda mucho.
Enfin, je veux pas avoir affaire
au pote de l’autre traître.
Cioè, non me ne può fregare di meno
di questo traditore.
Não me importo sobre 
aquele outro traidor lá.
Да и какая разница,
что там этот подстрекатель думает…