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)
