I can read these mangas many times! I rate them >9.5/10 based on my own preferences, so there will be lots of non-mainstream BL
Genres: NO PWP, no doujinshi
Length: <100 chapters or 3 vols
Search by tags: http://www.mangago.me/home/people/12706/manga/1/
If you like this list, please click "RECOMMEND". Thank you XD
2nd list: http://www.mangago.me/home/mangalist/655038/
(If 1st list is full, i'll move older ones to my 2nd list)
Long series: http://www.mangago.me/home/mangalist/645867/
ALL are obsessed and possessive already but sometimes even more so:
(exceptions marked w/ )
NON BL ➺ #135-end
Personality twist/Yandere/Mental issues
Honeyed behavior (worryingly so)
Manipulation/Mind-break
Possessive/Confines
Abuses/Rapes
Obsessed
Stalker
Drugs
WARNING! may contain spoilers...
Part 2 https://www.mangago.me/home/mangalist/2526526/
**UPDATE: LISTS ARE NO LONGER MAINTAINED. MOST REVIEWS HAVE BEEN DELETED
PART 2: http://www.mangago.me/home/mangalist/560623/
PART 3: http://www.mangago.me/home/mangalist/795666/
(bc this one filled up)