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/
like my other lists, this list contains almost only reincarnation, reborn, imperial settings, transported or martial-art kinda stories with female leads
list #2: http://www.mangago.me/home/mangalist/490022/
list #3: http://www.mangago.me/home/mangalist/895926/
list #4: https://www.mangago.me/home/mangalist/1665434/