After observing the behavior of Mibu and the Kendo Club, Tatsuya concludes that the person who attacked him must be a member of the international anti-magic political organization, Blanche. Miyuki is infuriated by Blanche’s attempt to further the rift between Course 1 and 2 students. Meanwhile, Honoka and the Girls’ Detective Club identify the attacker as Kinoe Tsukasa, the captain of the Kendo Club. They begin pursuing him but find themselves surrounded by a mysterious bike gang. They try to use magic to retaliate, but are pushed into a tight spot when the attackers use Cast Jamming to nullify their spells. 
Wasn't she amazing, though?
ألم تكن مذهلة رغم ذلك؟
Sie war echt der Wahnsinn! Das Cast
Jamming hat ihr gar nichts ausgemacht!
Miyuki estuvo maravillosa…
¡la interferencia no la detuvo!
Qué estilazo, ¿eh?
Elle était trop forte, Miyuki.
Le Cast Jamming n’a eu aucun effet !
A Miyuki foi incrível, não foi?