https://www.mangago.zone/read-manga/no_moral/ it does have censored smut, but the smut is only on the latest chapters a lot of tension before then
https://www.mangago.zone/read-manga/bad_friend/ is has smut but the plot is really good and original in my opinion
https://www.mangago.zone/read-manga/global_examination/ masterpiece
https://www.mangago.zone/read-manga/monster_in_the_mist/ maybe
https://www.mangago.zone/read-manga/park_hanhoo_s_manager/
https://www.mangago.zone/read-manga/paljae/
I can't say they are 100% what you want but they are all really good
Omg thank you for all the recs ( ˶´ ˘ `)♡
Any long shonen ai/shojo ai with heavy focus on plot not romance pref slowburn pls
wish we had more specific filters....