
Toshinari Seki (voice)

Rumi Yokoi (voice)

Tani-sensei (voice)

Tomoka Hashino (voice)

Narration (voice)

Yu Nakamura (voice)

Adachi-sensei (voice)

Male Student A (voice)

Sakurako Goto (voice)

Science Teacher (voice)

Akiyasu Uzawa (voice)

Takahiro Maeda (voice)
Japanese Teacher (voice)

Robot Mother (voice)

Art Teacher (voice)

Mathematics Teacher (voice)

Male Student B (voice)

Gold General (voice)

King (voice)

Referee (voice)

Robot Father (voice)

Robot Boy (voice)

Classmate (voice)

Student (voice)

PE Teacher (voice)

Male Student B (voice)

Hobby Shop Owner (voice)

Music Teacher (voice)

Teacher B (voice)

Rumi's Mother (voice)
Art Direction
Background Designer
Background Designer
Storyboard Artist
Storyboard Artist
Background Designer
Storyboard Artist
Storyboard Artist
Background Designer
Storyboard Artist
Background Designer
Director of Photography
Series Director
Director
Director
Director
Director
Editor
Editor
Executive Producer
Executive Producer
Other
Executive Producer
Executive Producer
Other
Producer
Other
Other

Producer
Producer
Producer
Producer
Producer
Production Assistant
Production Assistant
Production Assistant
Sound Director
Music Producer
Original Music Composer
Sound Mixer
Music Producer

Original Music Composer

Theme Song Performance
Sound Effects

Character Designer
Color Designer
Compositing Artist
Compositing Artist
Compositing Artist
Compositing Artist
Compositing Artist
Compositing Artist
Compositing Artist
Compositing Artist
Animation Director
Key Animation
Key Animation
Key Animation
Key Animation
Key Animation
Key Animation
Key Animation
Key Animation
Key Animation
Key Animation

Key Animation
Key Animation
Key Animation
Key Animation
Key Animation
Key Animation
Key Animation
Key Animation
Key Animation
Key Animation
Key Animation
Key Animation
Key Animation
Key Animation
Comic Book