집순인데, 피폐감금물에 빙의해 버렸다 (Associated Names)

I died from overwork, living as a s*ave to a small company. When I opened my eyes again, I found myself reincarnated as an extra in a dark confinement novel. And somehow, I ended up being kidnapped instead of the female lead! But something feels off. I thought I’d be killed after being kidnapped, but…