時々ボソッとロシア語でデレる隣のアーリャさん

Sumire Uesaka

Alisa 'Alya' Mikhailovna Kujō (voice)

天﨑滉平

Masachika Kuse (voice)

Wakana Maruoka

Yuki Suō (voice)

藤井ゆきよ

Maria 'Masha' Mikhailovna Kujō (voice)

Saya Aizava

Ayano Kimishima (voice)

河瀬茉希

Chisaki Sarashina (voice)

Kaito İşikava

Touya Kenzaki (voice)

長谷川育美

Sayaka Taniyama (voice)

青山吉能

Nonoa Miyamae (voice)

酒井広大

Takeshi Maruyama (voice)

市川太一

Hikaru Kiyomiya (voice)