https://www.mangago.zone/read-manga/pervert_hero_and_the_1_fan/ it has no sex though
https://www.mangago.zone/read-manga/there_s_no_way_i_m_the_protagonist/ so good but not updated in like forever
Recent depression
https://www.mangago.zone/read-manga/swallow_gawee/
Okay you've opened the can of worms
https://www.mangago.zone/read-manga/sleeping_dead/
-Well written, angst, relationship builds, interesting character designs, they do not get together in the first 3 chapters.
https://www.mangago.zone/read-manga/speak_of_the_devil/
-they do the naked tango quite early on, but the romantic feelings are quite slow burn. Yes there is angst, you will be mad and dad simultaneously. 50+ chapters
https://www.mangago.zone/read-manga/bloody_mary_samamiya_akaza/
It says shoujo, but its shounen ai. Maybe put this down further down the list because I haven't read it for a long time. I do know that it's a slow burn though. And there's angst
I rec u this one but it's a manga
https://www.mangago.zone/read-manga/yuutousei_wa_unmei_no_akai_ito_ni_sakaraitai/
im getting so sick and tired of the main leads getting tg and doing the shambalamba after 3 chaptersI NEED SOME ANGSTY SLOW BURN AND A GOOD ASS PLOT