Huracan

With everyone from the Nakajima Gym having a better understanding of Rinne's reason for wanting to be the strongest, some of the crew are concerned that Fuuka might not have taken her old friend's troubled history well.
Fuuka quickly reassures everyone that while she understands what Rinne went through, she still can't stand the look in her eyes after all and will go through whatever it takes to get rid of it.
Her unison device "Huracan" is delivered to her the next morning, and with it she is able to undergo more serious and rigorous training.