Spy Classroom

Sora Amamiya

as

Lily (voice)

Miku Ito

as

Grete (voice)

Nao Toyama

as

Sybilla (voice)

Aoi Yuuki

as

Monika (voice)

Sumire Uesaka

as

Thea (voice)

Ayane Sakura

as

Sara (voice)

Tomori Kusunoki

as

Annette (voice)

Yuuichirou Ume...

as

Klaus (voice)