https://www.mangago.zone/read-manga/totally_captivated/ many people hate it but it's one of my best of the best
https://www.mangago.zone/read-manga/good_day_to_go_crazy/
https://www.mangago.zone/read-manga/kuroneko_kareshi_no_asobikata/ it has 6 sequels so it's pretty long
https://www.mangago.zone/read-manga/ze/
https://www.mangago.zone/read-manga/iberiko_buta_to_koi_to_tsubaki/
https://www.mangago.zone/read-manga/ten_count/
https://www.mangago.zone/read-manga/a_night_to_remember/
- not underrated but wildly unknown
https://www.mangago.zone/read-manga/hishakaishindo/
- same w this as well
https://www.mangago.zone/read-manga/truth_or_dare/
- just as the other two
https://www.mangago.zone/read-manga/ghost_of_paradise/
- underrated af, but only cuz it's really messed up (lots of tw, pls proceed w caution. read all of the warnings given by the reviewers and read the comments for clarification as well, do not give it a bad rating just because you don't like a trope w/i the story if you haven't read the whole thing,)
https://www.mangago.zone/read-manga/wadatsumi_no_yometori/
- not underrated (same as the first 3), this is a short read but it will last an impression
Rainbow City
Little mushroom
Into the thrill
Also works from our lord and savior: https://www.mangago.zone/home/mangalist/2854425/
Park Hanhoo's Manager
It's really really good for me. The plot building + the chemistry between the leads!
preferably bl but im rlly looking for some good stories rn. pls give one of your best reads that is underrated and already completed. ones that's heavy with good plot and good writing. manga and manhwa is fine. also ones that are a pretty long read too (●'◡'●)