Kill the dragon (KR) Real long chapters and pretty interesting premise. Black Iron’s Glory (CN) Found myself running through this one real fast too.
All hail the monthly Tales of Demon and Gods cultivation sect. We come and gather monthly for our new chapter to come out. A chapter. A month. Every single time. Point is it's still fucking addicting to read a new chapter.
Depends on what genre you mostly enjoy. Serious/non-serious, previous titles, jp/kr/cn ? i mostly read japanese, so i'll recommend - Saving 80.000 Gold in an Another World for Retirement - Reincarnated as a Dragon's Egg ~Lets aim to be the strongest - Ascendance of Bookworm - I Shall Survive Using Potions! - Apotheosis of a demon - I Was a Sword When I Reincarnated Those at the list are non-harem and while i don't consider them as masterpiece, it's quite good and i enjoyed it.
These are few of my recommendations and my own behests (others might differ) : Valiant life (Addicting, consume with caution) The Legendary Mechanic(Addicting, consume with caution) Dominating Sword Immortal (Very addicting, also consume with caution) Ankoku Kishi Monogatari ~Yuusha wo Taosu Tameni Maou ni Shoukansaremashita~(highly addicting, consume at your own responsibility) Reverend Insanity (Extremely addicting, beware)
As long as you have the right mentality, anything can be addicting. So crack that spine and start reading about the wonderful world of sewage treatment. Soon to be a Disney movie premiering at a theater near you under the title Star Wars: Mandalorian
For western genre i suggest percy jackson and the olympians series, books were so much better than the movies. For eastern lets break it up, CN - start with old but good reads such as Coiling Dragon and Desolate Era(good to start with the basics and learn different novels to appreciate the new and common ones), KN- if not for the non harem i strongly recommend EER(was hot back in the days) but let's go with the present The Novels Extra(not yet a harem at least) Trash of the Counts Family for having 2 different setting sharing a common start being transmigrator. KN novels are usually about demon kings, post apocalypse, or transmigration. They do gaming elements as well, that's why grid is within the current top ten of NU becaus of him being Overgeard. Mix of westernnand eastern now is fun, we have Terror Infinity, The Ultimate Evolution, Gate of Revelation, Omiscient reader(not clear what kind of relationships will be produced) , etc. They introduce the mix by cultures being present stage by stage so if you like english films or interested in history these are definitely worth reading. I am not a picky reader but i hope it helps.