Agência dos Cinco Elementos do Distrito Escolar de Números Imaginários

阿澄佳奈

Hyouka Kazakiri (voice)

Yoshihisa Kawahara

Blue Haired-Earrings (voice)

福圓美里

Maika Tsuchimikado (voice)

Yuhko Kaida

Aiho Yomikawa (voice)

冬馬由美

Kikyou Yoshikawa (voice)

関俊彦

Aleister Crowley (voice)

虎太郎

Sphynx (voice)

川澄綾子

Laura Stuart (voice)