The day of the sports festival is finally here. Though Basara remains cautious of the mysterious enemy who manipulates people with magic, he happily enjoys the sports festival with Mio and Yuki as the three of them compete in the four-legged-race and enjoy their youth getting entangled and sweaty with each other. Meanwhile, Kurumi, who was placed in charge of guarding the school, discovers a suspicious individual. At almost the same time, a giant twister forms on the sports field. Basara fights to protect the students... but an unexpected individual appears!
Since he said nothing about her,
Da er sie nie erwähnt hat,
Y si no dijo nada al respecto, significa 
que nunca ha sido nuestra enemiga.
Ya que no dijo nada al respecto,
S’il ne m’a rien dit,
Ma visto che non mi ha mai detto nulla,
Como ele não disse nada sobre ela,
А раз ничего не сказал — она нам не враг.