can anyone recommend me a straight romance manhwa??

What type of romance? Anything?

Well
https://www.mangago.me/read-manga/ellin_s_solhwa/

And
https://www.mangago.me/read-manga/bring_the_love/

Are some of my favourites.

https://www.mangago.me/read-manga/torokeru_yajuu_ouji_katsute_no_tenshi_ha_gachimuchi_body/
https://www.mangago.me/read-manga/zantei_kataomoi_dekiai_osananajimi_to_wakeari_dousei/
https://www.mangago.me/read-manga/hirunaka_no_ryu
https://www.mangago.me/read-manga/gokusen/usei/
https://www.mangago.me/read-manga/totem_realm/
https://www.mangago.me/read-manga/cheese_in_the_trap/ (Cheese in the trap have Kdrama
https://www.mangago.me/read-manga/kimi_ni_todoke/
https://www.mangago.me/read-manga/so_i_married_an_anti_fan/ (So I married an anti fan have Kdrama as well,I think)
https://www.mangago.me/read-manga/light_shadow/
https://www.mangago.me/read-manga/the_tyrant_s_tranquilizer/
https://www.mangago.me/read-manga/my_three_tyrant_brothers/
https://www.mangago.me/read-manga/who_is_the_prey/
https://www.mangago.me/read-manga/lady_baby/
https://www.mangago.me/read-manga/actually_i_was_the_real_one/
https://www.mangago.me/read-manga/suddenly_became_a_princess_one_day/
https://www.mangago.me/read-manga/the_reason_why_raeliana_ended_up_at_the_duke_s_mansion/
https://www.mangago.me/read-manga/remarried_empress/
https://www.mangago.me/read-manga/doctor_elise/
https://www.mangago.me/read-manga/my_husband_hides_his_beauty/
https://www.mangago.me/read-manga/the_blood_of_madam_giselle/
https://www.mangago.me/read-manga/feng_ni_tian_xia/

I just realized there's some Manga and 1 Manhua that got mixed my bad but Most are Manhwa don't worry lol

ooh thanks i love manhuas too