Airi Toshinō
voices Yuyu
Ayaka Ohashi
voices Yayaka
Jun Fukushima
voices Hidaka
Kenjiro Tsuda
voices Salt
Sayaka Inoue
voices Toto
Yōko Hikasa
voices Sayuri
Kazuyuki Okitsu
voices TT-392
Michiyo Murase
voices Uexküll
Saori Ōnishi
voices Sempai