Yuya Hirose (23)

Takuma Akutsu (voice)

Kaede Hondo (23)

Natsuki Saotome (voice)

Ai Kakuma (31)

Itsuyo Saotome (voice)

Rina Hidaka (25)

Mutsumi Saotome (voice)

Yumi Hara (34)

Futaba Saotome (voice)

Ayaka Shimizu (31)

Misa Saotome (voice)

Yumi Uchiyama (31)

Ichika Saotome (voice)

Kotori Koiwai (29)

Kururi Saotome (voice)

Maki Kawase (23)

Yakumo Saotome (voice)

Rikako Aida (27)

Shino Saotome (voice)

Daisuke Hirakawa (46)

Tooru Inukai (voice)

Mao Ichimichi (27)

Röskva (voice)

Takeru Yagi (32)

Teacher (voice) / Classmate (voice) / Delinquent (voice) / Hrungnir (voice)

Yuji Kameyama (34)

Eikþyrnir (voice) / Gjallarhorn (voice)

Daisuke Hirose (28)

Schoolboy A (voice) / AD (voice) / Paramedic (voice) / Staff (voice) / Student B (voice)

Saika Kitamori

Young woman (voice) / Woman (voice) / Schoolgirl (voice) / Female friend (voice)

Yuki Inoue (24)

Matsumura (voice) / Student A (voice) / AD (voice) / Police officer (voice) / Announcement (voice)

Kenta Hosoda

Schoolboy B (voice) / Firefighter (voice) / Customer (voice) / Announcement inside train (voice) / Student C (voice)

Hiromichi Tezuka

Yamada (voice) / Yamada's father (voice) / Svaðilfari (voice)

Kyosuke Nitta

Older woman (voice)

Arisa Sekine

System voice (voice) / Takuma Akutsu (childhood) (voice)

Hiyori Nitta (22)

Sue (voice) / Nishida (voice)

Misato Fukuen (37)

Taka / Ur (voice)

Atsumi Tanezaki (29)

Skuld (voice)

Kenji Hamada (47)

Odin (voice)

Rina Sato (38)

Takuma's mother (voice)