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 still haven't studied enough 
about stuff like tactics...
Ich weiß noch nicht genug
 über Taktiken und so etwas.
todavía no he estudiado muchas 
cosas sobre tácticas...
Todavía no he estudiado muchas 
cosas sobre tácticas...
mais je n’y connais rien
 en stratégie du combat…
ainda não sei quase nada sobre táticas...