NieR Re[in]

Guide

There was once a vile military unit called the Red Devils. They were
a terrifying bunch, made up of the most heinous criminals in the
world. Free from the bonds of civilization, they were the most lethal
of killers.

One member of the force was a prisoner with a history of
uncontrollable, murderous impulses. His weapon of choice was a
blunt blade—one that dealt excess pain and allowed him to bask in
the bliss of victims' screams.

No one on the force could match his body count—one might say he
was the most passionate of the entire team. But that naturally led to
him having the most enemies, and he was eventually killed in battle.

But it was said he had been imprisoned over a false accusation,
and assumed the role of a gleeful killer in order to join the
Red Devils. He did this so he might escape his prison cage and
see his family again.