A researcher who studied clones. She created 128 clones of herself to kill zombies. Unfortunately, she is currently dead.

A researcher who created clones alongside Teto. She was the only one who stayed by Teto's side when everyone else turned their backs. She created 39 clones of herself to kill zombies. _Much later, her own clone kills her.

Teto's first clone. She was shot and killed. It is uncertain whether she achieved anything...

Teto's 52nd clone. She was quite active. She sets off for the destination carrying uncertain memories of Miku. - Weapons: Gun, baseball... bat.

Teto's 81st clone. She is in a constant struggle with Clone 66 and Clone 47.

She turned into a zombie while fighting other zombified Tetos. Even after turning, she continues to kill zombies as she moves forward.

Teto's 119th clone. Despite becoming a zombie, she continues to kill zombies while moving forward. She has finally entered the building at the destination.

Miku's 39th clone. It seems she will appear at the very end.

A clone that has become a zombie. She hinders the living clones. She doesn't attack them outright. Instead, she subtly taunts them or says things to mess with their heads. She sometimes causes other clones to turn into zombies.