Rocks!
Excellent world building. Excellent MC. The story is captivating from start to finish and will keep you wanting more with every page. The psychological horror and violence that comes with it is well done. At no point do any of these characters feel like cardboard cut outs with the personality of wet paper that just exist to boost up the MC. Kim Soleum is a masterful MC that kept me hooked. 100/10 recommend and will be reading the Manhwa.