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 would expect nothing 
less from my fated rival.
Nichts Geringeres hätte ich
 von meinem Erzrivalen erwartet.
No esperaba menos de mi eterna rival.
No esperaba menos de mi eterna rival.
Je reconnais bien là
ma rivale de toujours !
Não esperava nada menos
da minha grande rival.