One of my faves is called "Mayday Mayday Mayday!" it has a nice story plot and concept, Hope you enjoy it!
https://www.mangago.me/read-manga/koimonogatari/
Totally an underrated gem, which people don't often talk about.
Aesthetics of unpleasantness - may be I love it cuz characters are so good and dynamic between seme and uke is very unique
(づ￣ ³￣)づ Never Understand by Bbong
(づ￣ ³￣)づ MADK by Ryo Sumiyoshi
https://www.mangago.me/read-manga/wolf_in_the_house/
this one esp the 2nd couple's story
https://www.mangago.me/read-manga/park_hanhoo_s_manager/
i love this one sm
Give me some of your favorite BLs that just happen to be so underrated but you know a lot of people would love it if they gave it the chance