All of the wives in the company housing apartment complex are totally pent up. Married women from left and right keep shooting sultry glances at me... If this keeps up I won't be able to refuse...!
12 Chapters (Complete)

Normally whenever people score a manga/manhwa badly they go for the extreme option and score it the lowest possible score even though in most cases, a manga/manhwa might simply not appeal to the reader or there are factors that make it a bad work. Rarely do manga/manhwa warrant a score of 1 since such a score indicates that the manga/manhwa has to be the worst thing ever written.
Case in point, this manhwa. This manhwa is probably not the worst thing ever written. It has plenty of flaws, the most glaring of which is that it never resolves it story. The manhwa simply ends abruptly. No resolution, nothing. It teases us with a possible sex scene in the end but even that gets cut short and is never shown.
It even introduces new characters that the author implies will be having sex with the MC but that never goes anywhere because of the abrupt ending.
One other problem I have with the manhwa include the fact that for the first 8 chapters, the MC is pretty much weak. Even though the wives of the employees bullying him are offering themselves up to him, he is too much of a coward to accept their offer especially when he has every reason to do so to get some form of revenge against them.
Is this the worst manhwa I've ever read? No. But it is bad and most importantly, it's a waste of time. Go read something else is my suggestion.
This site says it's completed at 12 chapters, but on the 12th chapter that I've read, it says "To be Continued..."