Red Blood Cell AE3803 (Erythrocyte) (voice)

White Blood Cell U-1146 (Neutrophil) (voice)

Cancer Cell (voice)

Regulatory T Cell (voice)

Killer T Cell (voice) / Memory T Cell (voice)

NK Cell (voice)

Macrophage (voice)

Platelet 'Leader' (voice)

Ordinary Cell (voice)

Black Lactic Acid Bacterium (voice)

Red Lactic Acid Bacterium (voice)

Panda Lactic Acid Bacterium (voice)

Dappled Lactic Acid Bacterium (voice)

Narrator (voice)

Original Music Composer

Original Music Composer

Supervising Animation Director

Series Composition

Character Designer

Supervising Animation Director

Animation Director

Supervising Animation Director

Screenplay

Director

Character Designer

Sound Director

Prop Designer

Color Designer

3D Director

Editor

Director of Photography

Art Designer