Mei Nagano

~ as ~

Red Blood Cell

Takeru Satoh

~ as ~

White Blood Cell

Mana Ashida

~ as ~

Niko Urushizaki

Sadawo Abe

~ as ~

Shigeru Urushizaki

Koji Yamamoto

~ as ~

Killer T Cell

Riisa Naka

~ as ~

NK Cell

Wakana Matsumoto

~ as ~

Macrophage

Maika Pugh

~ as ~

Platelet

Shota Sometani

~ as ~

Helper T Cell

Kyoko Fukada

~ as ~

Hepatocyte