Reimei no arcana
Akatsuki no yona
Sabaku no harem
Colette wa shinu koto ni shita
Devils line
Wind breaker (lots of couples but main ml is black haired)
Crimsom karma
https://www.mangago.zone/read-manga/masked_woman/
https://www.mangago.zone/read-manga/the_maid_and_the_vampire/
https://www.mangago.zone/read-manga/kimi_ni_todoke/
https://www.mangago.zone/read-manga/the_reason_why_raeliana_ended_up_at_the_duke_s_mansion/
https://www.mangago.zone/read-manga/doctor_elise/
from this point on these are uncompleted stories
https://www.mangago.zone/read-manga/villainess_maker_1/
https://www.mangago.zone/read-manga/a_way_to_protect_you_sweetheart/
https://www.mangago.zone/read-manga/a_villain_is_a_good_match_for_a_tyrant/
https://www.mangago.zone/read-manga/i_ll_be_the_matriarch_in_this_life/
https://www.mangago.zone/read-manga/lucia/
https://www.mangago.zone/read-manga/a_villain_is_a_good_match_for_a_tyrant/
https://www.mangago.zone/read-manga/positively_yours/
https://www.mangago.zone/read-manga/the_villainess_is_a_marionette/
https://www.mangago.zone/read-manga/reminiscence_adonis/
https://www.mangago.zone/read-manga/i_tamed_a_tyrant_and_ran_away/
https://www.mangago.zone/read-manga/the_duchess_with_an_empty_soul/
https://www.mangago.zone/read-manga/the_villainess_reverses_the_hourglass/
https://www.mangago.zone/read-manga/shadow_queen/
https://www.mangago.zone/read-manga/the_office_blind_date/
https://www.mangago.zone/read-manga/positively_yours/
https://www.mangago.zone/read-manga/is_it_a_fortune_or_is_it_a_woe/
https://www.mangago.zone/read-manga/i_want_to_do_it_even_if_it_hurts/
https://www.mangago.zone/read-manga/this_is_an_obvious_fraudulent_marriage/
https://www.mangago.zone/read-manga/my_husband_hides_his_beauty/
Bring the love ( this is my favorite at the moment ⁄(⁄ ⁄·⁄ω⁄·⁄ ⁄)⁄ )
she only reads straight romances if the male lead has black hair
and tbh she has read a lot so if you can find obscure ones that'd be great ty <333
gls with one black haired girl are also welcome