I decided to not be picky. As long as the following is not in the story No OP MC No loli No go back in time cheat No heaven defying treasure. Is it too much to ask?
You need to be a little bit more specific with what you mean by OP MC. Do you mean they are the strongest in the world or do you mean they are very strong and have few rivals? Same for heavenly treasure, does it count as heavenly if there are multiple others on the same or higher tier? But to answer your question the answer is probably yes, you're not going to find too many. I guess try Lord of the Mysteries? No Loli, MC gets constantly attacked and beat by people stronger than him. No going back in time. I guess technically you can say he has a heavenly treasure in the form of his gray fog, but it's implied that there are many others with strong "treasures" and items. One enemy actually ended up almost using the ability given by the gray fog against him, so it's not a cure-all.
None that I can think off the top of my head. If I want something that fills those categories I read western novels. So I guess I'll give you Stormlight Archive.
Already reading it, tired of the current arc though. Having 2 big female villains at the same time is confusing lol
Already reading it. Thanks. The author can be very long winded though. I recall one entire chapter was spent on asking a question that never got answered
City of Sin and other novels of this author the godsfall chronicles Divine Throne of Primordial Blood Gate of Revelation (well its kinda have loli but its not waifu loli) and other novels of this author cuttle fish novels (Lord of Mysteries author)
Nightfall's translation is pretty bad. I watched the live Action after dropping it. I prefer noona romances so I don't really read romance novels anymore. I grew up on Harlequin and Silhouette books though http://asianwiki.com/In_Need_of_Romance_3
Ascendance of a Bookworm Besides some basic knowledge she is the least OP thing you could think of. She is a little girl but I assume you mean sexualized loli not cute loli suffering from sickness.
Isn't the point of no OP power/item to defeat enemies with ingenuity? Then again, there's OP-ness in this novel in the sense of capable subordinate and his powers, but they aren't be-all-end-all, but awfully convenient plot armour-ish.