Any recommendations???

You can try bad friend, it's been a long time since I read it but from what I remember it was friends to enemies and then to lovers, it was 18+ and was playing in a more historical setting (づ￣ ³￣)づ

https://www.mangago.me/read-manga/i_ship_my_rival_x_me/
https://www.mangago.me/read-manga/trapping_the_foxy_doctor/
https://www.mangago.me/read-manga/barbarities/
https://www.mangago.me/read-manga/dasadanan/
https://www.mangago.me/read-manga/my_hot_friend_is_glowing/
https://www.mangago.me/read-manga/kiss_the_abyss/

https://www.mangago.me/read-manga/you_re_my_loveprize_in_viewfinder/
https://www.mangago.me/read-manga/totally_captivated/
https://www.mangago.me/read-manga/given/
https://www.mangago.me/read-manga/love_replica/
https://www.mangago.me/read-manga/love_shuttle/
https://www.mangago.me/read-manga/kuchizuke_wa_uso_no_aji/
https://www.mangago.me/read-manga/good_day_to_go_crazy/
https://www.mangago.me/read-manga/under_grand_hotel/
https://www.mangago.me/read-manga/dakaretai_otoko_ichii_ni_odosarete_imasu/
https://www.mangago.me/read-manga/punch_up/
https://www.mangago.me/read-manga/kachou_fuugetsu/
https://www.mangago.me/read-manga/ze/
https://www.mangago.me/read-manga/hitorijime_my_hero/
https://www.mangago.me/read-manga/fushidara_na_hanatsumi_otoko/
https://www.mangago.me/read-manga/heating_up/
https://www.mangago.me/read-manga/tadaima_okaeri/
https://www.mangago.me/read-manga/geu_kkeute_issneun_geos/
https://www.mangago.me/read-manga/ten_count/

false memories. it was amazing in my opinion i never get tired of it