https://www.mangago.me/read-manga/murderer_llewellyn_s_enchanting_dinner_invitation/ THIS STORY EXACTLY OMFG
I wasn’t sure about it at first and struggled to actually start it (not because it had a bad beginning, simply because I was in a reading block) but yesterday I FINALLY got past the first chapter and got INVESTED! The story behind Lewellyn’s whole weird ass personality goes a lot deeper than I thought it did, and as you continue reading, things you may have thought were just random originally DO actually have a deeper meaning to them

bl manhwas with the ml waiting for the mc for many years?
Could be because they're separated before, unrequited love, or any circumstances that made them unable to be together..
I want some angst and yearning. Happy ending of course.