The girls go to Bertille's summer home to go and train for the upcoming summer tournament. This house even has a outdoor bath, but the girls work hard, sometimes having fun along the way. Takahiro and Ayako are there as support to help out. Takahiro learns why Noel wishes to fight one night, and also learns more about himself. Mio runs into Takahiro in the bath during his reflection. The girls show up looking for Mio and high jinks ensue.
I wish they had invited me too.
Ich wünschte, man hätte 
mich auch eingeladen.
Desearía que me hubieran invitado.
Ojalá me hubieran invitado.
J’aurais aimé y être invitée.
Queria que eles tivessem
me convidado também.