Touya and Minori and the rest of the players in the training camp are hitting a wall with the way they fight.  And Minori's suggestion is that they introduce themselves to one another!
We all know each other now.
Wir kennen uns alle doch.
Todos nos conocemos ahora.
On se connaît déjà tous.
Ci conosciamo tutti.
Todo mundo já se conhece.
Куда уж лучше-то?