It was an ordinary day like any other.

“Muria-25-03! It’s time for your experiment!”

As usual, one person was dragged away by the researchers for their daily experiments. A painfully routine occurrence.

But when Muria-25-03 returned after the experiment, something was drastically different.

“You useless failure.”

Thud.

“M-Three-Three!”

A researcher opened the second-floor door of the cage and roughly tossed Muria-25-03 inside. A girl inside the cage barely managed to catch her.

Muria-25-03 had returned, utterly battered.

Her entire body was drenched in her own blood, turning her skin crimson. Blood poured endlessly from her nose, refusing to clot.

But …