Responses

If it’s a bl then maybe “One step from the end”
https://www.mangago.zone/read-manga/one_step_from_the_end/
And if not then “I Stack Experience Through Writing Books”
https://www.mangago.zone/read-manga/i_stack_experience_through_writing_books/
I tried to look for it but this is the best I found (=・ω・=)
Hi, okay so, I'm tryin to re-find a manhwa. At least I think it is, idk i stumbled upon it when i first found the browser liek... 3- 4 years ago? And i didn't understand all the mechanics yet; such as bookmarking, saving, or tagging.
I don't honestly have much to go off of from memory. It was a black haired male MC. Parents alive. Modern time? Something happened to him, i think? No regression or anything... maybe. He finds a book from a library that's about to go out of business. Somehow finds out he can ask it questions n stuff and it gives him information relative to it's previous owners? There is a panel i remember where he's doin some sort of tumor removal in a difficult area of the brain with a really thing suction needle and he gets possessed or something by the person who originally tried the technique??
I can't remember my name and i keep trying to search up vague descriptions to find it (which usually works) but didn't this time and I'm just frustrating myself. If someone knows give you many thanks lol!