The 22 years old protagonist of LIFE:ERRORS. Though while not elaborated at all, her occupation seems to be either a detective or a specialist who aids the police forces. She handles her gun with expert skill and can fight well to boot. She's rather happy-go-lucky. In a meeting with Dr. Over however, she...

Yuri

A good friend of Mia who works at the police department. He is a bit effeminite-looking and is often made fun of by Mia because of that. Mia apparently helps him alot in crime-busting and getting him out of sticky situations.

Akira Linxin

A good friend of Mia who works as a doctor and cares deeply for both Mia and Yuri. Though seemingly naive, she is a skilled and capable doctor.

Chein

A mysterious masked man who appears before Mia and identifies himself as her guide. He is somehow related to Dr. Over, and tries greatly to obstruct his plans.

Dr. Over

A mad scientist who is obsessed with a certain power. He targets Mia, who seems to meet his requirements.

Daten Su

A wild, purple-haired woman who works for Dr. Over. Her weapons are twin blade rifles that're powered by the backpack she carries.

Daikun

A bio weapon created by Dr. Over. He has the ability to morph into stronger fighting forms. He develops feelings for Akira after she tends to his wounds.

Garzoi

Artificially created "zombies" that work for Dr. Over. They're weak against the sun.

Girl in the Dream

A mysterious pink haired woman in a flowing dress who appears before Mia in her dreams.