kwonie

https://www.mangago.zone/read-manga/not_blossom/

https://www.mangago.zone/read-manga/olgami/
https://www.mangago.zone/read-manga/your_eternal_lies/
https://www.mangago.zone/read-manga/what_it_means_to_be_you/
https://www.mangago.zone/read-manga/seasons_of_blossom/
https://www.mangago.zone/read-manga/muse_on_fame/
https://www.mangago.zone/read-manga/how_to_get_my_husband_on_my_side/

I’ve personally never read this one, but the commemts tell me its tragic so (unless you already read this) take this with a grain of salt but maybe “a witches hopeless wish”? Not sure if it’s exactly what you’re looking for, but i think the ending is not that happy lol

Hehe (ノ≧∇≦)ノ
https://www.mangago.zone/read-manga/beyond_memories/

https://www.mangago.zone/read-manga/ghost_child/

https://www.mangago.zone/read-manga/eyes_clouded_by_the_tiger/

https://www.mangago.zone/read-manga/tale_of_the_yellow_dragon/

https://www.mangago.zone/read-manga/1866/

https://www.mangago.zone/read-manga/10_years_where_i_loved_you_the_most/

https://www.mangago.zone/read-manga/a_succubus_and_thereafter/

Oh wait I made a mistake and replied to you i'm so sorry... But if you want read these they're still angsty