Makoto Kuonji (voice) (13 episodes)
Rina Kanzaki (voice) (12 episodes)
Wataru Higo (voice) (9 episodes)
Hans (voice) (3 episodes)
Female Student A (voice) (1 episode)
Kempff, Gustav Isaac
Kempff, Gustav Isaac
Student (voice) (1 episode)
Child Rody (voice)
Child (voice) (1 episode)
Student 1 (voice) (1 episode)
Kunimi Clan First Lieutenant as a Child (voice) (1 episode)
Announcer (voice) (1 episode)
Tenko Shimura (voice) (1 episode)
Flower Shop Manager (voice) (4 episodes)
Sketchy (voice) (5 episodes)
Ucchi (voice) (2 episodes)
Takuma Akutsu (childhood) (voice) (2 episodes)
System voice (voice) (8 episodes)
