Jim Jalmon Chajaosyeosseoyo, Agyeongnim

As if being reincarnated in the slums wasn't bad enough, I became the test subject of a cruel experiment in a crime-plagued city.

One day, a man destroyed the research facility I was in, and upon recognizing him, I discovered I was in the world of a hopeless reverse harem novel. After I escaped from the research facility, I was living...