時々ボソッとロシア語でデレる隣のアーリャさん

Sumire

Alisa 'Alya' Mikhailovna Kujō (voice)

Kohei Amasaki

Masachika Kuse (voice)

Wakana Maruoka

Yuki Suō (voice)

Yukiyo Fujii

Maria 'Masha' Mikhailovna Kujō (voice)

Saya Aizawa

Ayano Kimishima (voice)

Maki Kawase

Chisaki Sarashina (voice)

Kaito Ishikawa

Touya Kenzaki (voice)

Ikumi Hasegawa

Sayaka Taniyama (voice)

Yoshino Aoyama

Nonoa Miyamae (voice)

Koudai Sakai

Takeshi Maruyama (voice)

Taichi Ichikawa

Hikaru Kiyomiya (voice)