Full Volume
Lmao I know this
GRRRRRR "rainbow city" (SA in chap 3, best to skip)
These are all sad/dark/psychological
https://www.mangago.me/read-manga/jigoku_meguri/
https://www.mangago.me/read-manga/payback_1/
https://www.mangago.me/read-manga/black_mirror/
https://www.mangago.me/read-manga/rebirth_1/ (This one is especially sad with depictions of abuse and violence.)
https://www.mangago.me/read-manga/the_prefect_s_private_garden_8232/
https://www.mangago.me/read-manga/night_song_mgs/ (TW: Rape)
https://www.mangago.me/read-manga/a_flower_that_blooms_in_shadow/
https://www.mangago.me/read-manga/checkmate_1/ (TW: Pretty sure this had rape too.)
https://www.mangago.me/read-manga/the_end_of_the_world_with_you_1/ (TW: Cheating, suicide, societal collapse.)
https://www.mangago.me/read-manga/exotic_love/ (TW: Rape and also just really toxic at first.)
https://www.mangago.me/read-manga/kimi_no_yoru_ni_fureru/
https://www.mangago.me/read-manga/hitori_de_yoru_wa_koe_rarenai/
More lighthearted:
https://www.mangago.me/read-manga/the_worst_guy_in_the_universe/
https://www.mangago.me/read-manga/kouguu_no_omega/
https://www.mangago.me/read-manga/the_seduction_of_the_deep_sleeper/
https://www.mangago.me/read-manga/tategami_ni_airabuyuu/
https://www.mangago.me/read-manga/private_call_yaoi/
https://www.mangago.me/read-manga/40_made_ni_shitai_10_no_koto/
https://www.mangago.me/read-manga/ano_kiss_wo_tadotte/
https://www.mangago.me/read-manga/nerd_project/
https://www.mangago.me/read-manga/our_sunny_days/
https://www.mangago.me/read-manga/release_your_persona/
https://www.mangago.me/read-manga/the_mountain_branches_dream_of_goblins/
https://www.mangago.me/read-manga/the_position_has_changed/
https://www.mangago.me/read-manga/hoeru_inu_to_kubittake/
https://www.mangago.me/read-manga/bullet_time/
https://www.mangago.me/read-manga/kurikaeshi_ai_no_oto/
https://www.mangago.me/read-manga/oaiko/
Can u guys recommend me a yaoi with a good story.