Anyway ATG chapter 537 left me hanging like a dried fruit, and i want something similar to quench my thirst, novel with underestimated MC, revenge, etc
with slow story like that and ................. im in pain................ne....ed..........new chapter................
Try not to die of reading to much or get blind of staring to much xD oh and i cant wait to see reunion of lewid che and and demon empres ; )
MGA is definitely your best bet. If you want heavy ntr, you will likely enjoy Re: Monster as well. Neither are my cup of tea, but it seems to fit your preference. ISSTH and Xian Ni are less focused on the harem aspect, and the mc's don't do ntr, rape or anything like that, but they are both ruthless. ISSTH is considered to have a slower start with a number of tonal shifts (first hundred chapters), but it delivers heavily with each arc. Xian Ni is full blown anger and revenge with him killing hordes of people almost every arc.
So mindless killing and repetitive opness and cliches novels? Uhhh pmg comes to mind. Martial God Space maybe? Dragon Marked War God etc etc. These are just on top of my head.
Well, he doesn't waste time with a harem as he just uses oils and other things from his echi-plot armor to forcefully mind break all the girls to be devoted to him and uses his transforming body and can turn his limbs into tentacles. Pretty much all of the perversions and artist self-gratification you can imagine rolled up into one novel/manga. As for NTR, with the numbers, at least one of them likely had a husband or steady boyfriend, so it is far from a stretch. Again, I dislike it intensely, but we all have our own preferences. It does indeed exist though