Readertree

https://www.mangago.zone/read-manga/cinema_next_door/ https://www.mangago.zone/read-manga/don_t_call_me_dirty/ https://www.mangago.zone/read-manga/don_t_call_me_daddy/ https://www.mangago.zone/read-manga/kabe_no_naka_no_tenshi/ https://www.mangago.zone/read-manga/delivery_hug_therapy/ https://www.mangago.zone/read-manga/tonari_no_metaller_san/ https://www.mangago.zone/read-manga/shiawase_gohan_maki_to_hanazawa/ https://www.mangago.zone/read-manga/the_man_next_door/ https://www.mangago.zone/read-manga/hatsukoi_note/ https://www.mangago.zone/read-manga/kimi_no_yoru_ni_fureru/ https://www.mangago.zone/read-manga/boku_no_papa_to_papa_no_hanashi/

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

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

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

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

https://www.mangago.zone/read-manga/heesu_in_class_2/

sign

These are yaois so there are seggs scene it usually at the very end.
cherry blossoms after winter (finished)
ballboy tactics (on-going)
between the stars (finished)
Salt friend (on going)
Eyes speak more love than the mouth (finished)
Zettai bl ni naru sekai (on going) this is a comedy btw

https://www.mangago.zone/read-manga/still_like_me/
https://www.mangago.zone/read-manga/when_the_killer_falls_in_love/

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

Chameleon wa Tenohira ni Koi wo Suru Here U Are
Sunny days (w seggs scene)
Snow Fairy

https://www.mangago.zone/read-manga/another_typical_fantasy_romance/
https://www.mangago.zone/read-manga/i_became_the_hero_s_mom/
https://www.mangago.zone/read-manga/i_raised_cinderella_preciously/
https://www.mangago.zone/read-manga/please_don_t_come_to_the_villainess_stationery_store/
https://www.mangago.zone/read-manga/death_is_the_only_ending_for_the_villainess/
https://www.mangago.zone/read-manga/i_ll_just_live_on_as_a_villainess/
https://www.mangago.zone/read-manga/for_my_abandoned_love/
https://www.mangago.zone/read-manga/the_closet_fan_princess_promo/
https://www.mangago.zone/read-manga/a_fortune_telling_princess/
https://www.mangago.zone/read-manga/the_count_s_secret_maid/
https://www.mangago.zone/read-manga/cashman_of_a_ruined_game/
https://www.mangago.zone/read-manga/even_though_i_transmigrated_as_a_villainess_i_d_rather_raise_a_cat/
https://www.mangago.zone/read-manga/i_m_a_villainess_but_i_m_good_at_cooking/
https://www.mangago.zone/read-manga/kill_the_villainess/
https://www.mangago.zone/read-manga/regina_lena_to_the_unforgivable/
https://www.mangago.zone/read-manga/concubine_walkthrough/
https://www.mangago.zone/read-manga/the_black_haired_princess/
https://www.mangago.zone/read-manga/gwanghae_s_lover/
https://www.mangago.zone/read-manga/when_the_flowers_bloom/
https://www.mangago.zone/read-manga/time_share_house/
https://www.mangago.zone/read-manga/under_the_blue_moonlight/
https://www.mangago.zone/read-manga/all_colors_of_snow/
https://www.mangago.zone/read-manga/when_the_count_s_illegitimate_daughter_gets_married_sugar_babies/
https://www.mangago.zone/read-manga/a_stepmother_s_m_rchen/
https://www.mangago.zone/read-manga/a_villain_is_a_good_match_for_a_tyrant/
https://www.mangago.zone/read-manga/a_true_knight_does_not_blindly_follow_money/
https://www.mangago.zone/read-manga/secret_lady/
https://www.mangago.zone/read-manga/the_symbiotic_relationship_between_the_rabbit_and_the_black_panther/
https://www.mangago.zone/read-manga/honey_i_m_going_on_strike/
https://www.mangago.zone/read-manga/as_the_heart_leads/
https://www.mangago.zone/read-manga/i_thought_it_was_time/
https://www.mangago.zone/read-manga/setting_sun_dazzled_eyes/
https://www.mangago.zone/read-manga/the_princess_imprints_a_traitor/
https://www.mangago.zone/read-manga/a_way_to_protect_you_sweetheart/
https://www.mangago.zone/read-manga/like_a_wind_on_a_dry_branch/
https://www.mangago.zone/read-manga/concubine_scandal/
https://www.mangago.zone/read-manga/lady_crystal_is_a_man/
https://www.mangago.zone/read-manga/bring_the_love/
https://www.mangago.zone/read-manga/the_tyrant_s_family_lasts_thanks_to_her_inner_voice/
https://www.mangago.zone/read-manga/genius_doctor_black_belly_miss/
https://www.mangago.zone/read-manga/ending_maker/

Some of these are not Isekai but they’re great historical manhwas