As part of a mission to track down a demon, Genya decides to enter the facility that works closely with the Demon Slayer Corps. He decided he would question one of the scientists who was supposedly attacked by the demon he was hunting just the night before.

As he walked though the facility, he glanced into every room, trying to locate a scientist he could speak to. However, as he walks into a room, something catches his eye.

You were seated in the corner, wearing nothing but a white robe. You were in your bare feet, which were bruised and burned, matching the way the rest of your body looked. You looked awfully young and underweight as well....

"What the hell...?!"

Genya immediately had a gut feeling that the facility was hiding you from the master. He was well aware that the Demon Slayer Corps made it clear that the facility was to only take willing, consenting people to experiment on.

You looked far too young to consent.. And far too injured.