'Crimson karma'-- pretty strong mc, romance is a small part and ml is a pretty good guy too
'Kill the villainess'-- pretty good and unique OI, also has romance towards the end but still pretty good
'Because i love you'-- it's like a sad, slice of life-ish story with female mc, no romance, it's just a story about family issues
'My lesbian experience with loneliness'-- it's an autobiography of author who suffers from not being able to find her place. Give all of her work a go, they're all equally fantastic
https://www.mangago.zone/read-manga/the_demon_king_s_confession/
Read this it’s an action manhwa no romance, but her love interest and a lot of the romantic moments she shares with is a women. (≧∀≦)
I need manhwas/manhuas/mangas with a female MC no unnecessary romance (unless it's w a girl) or any other w a male mc but NO shitty harem involved.