AIKa: Special Trial
overview
An OVA released between episodes 5 and 6 of AIKa, that takes place between episodes 4 and 5.
cast
Rei Sakuma
Aika Sumeragi (voice)
Hiroko Konishi
Rion Aida (voice)
Sakiko Tamagawa
Maypia Alexymetalia (voice)
Akemi Okamura
Nina Etsuko (voice)