haaaaaave you tired "rainbow city"? (SA in chap 3, best to skip)
bongchon bride. historical, HUGE green flag top (not promoting it cause I’m translating the side stories heh). But it’s actually very good and it’s over 80 chapters!
One room TA
https://www.mangago.zone/read-manga/the_pizza_delivery_man_and_the_gold_palace/
Both sent links are 80+ chapters..
pizza delivery is like a bit slowburn, not toxic at all
Beyond memories.. there is like timelines on it
Traces of the sun.. really good hunterverse bl. Completed with 90 plus chapters
The art of taming the tiger
Reunion
Need more long but good BL stories to read. Been getting quite a few sex with no plot books and I'd actually like a good story please =_=