BL manga (long story)

https://www.mangago.zone/read-manga/sangyang_the_wanderer/
https://www.mangago.zone/read-manga/leo/
https://www.mangago.zone/read-manga/little_mushroom/
https://www.mangago.zone/read-manga/unrequited_love_rendezvous/
https://www.mangago.zone/read-manga/monochrome_rumor/
https://www.mangago.zone/read-manga/global_examination/
https://www.mangago.zone/read-manga/foul_s_start/
https://www.mangago.zone/read-manga/dear_00/
https://www.mangago.zone/read-manga/soul_fire/
https://www.mangago.zone/read-manga/don_t_press_the_button/
https://www.mangago.zone/read-manga/possessed_by_a_cotton_ball/
https://www.mangago.zone/read-manga/the_fallen_duke_the_knight_who_hated_him/
https://www.mangago.zone/read-manga/turning/
https://www.mangago.zone/read-manga/eternal_covenant/
https://www.mangago.zone/read-manga/to_deny_the_route/
https://www.mangago.zone/read-manga/regas/
https://www.mangago.zone/read-manga/love_supremacy_zone/
https://www.mangago.zone/read-manga/i_can_see_your_stats/
https://www.mangago.zone/read-manga/necromancer_survival/
https://www.mangago.zone/read-manga/kiss_the_abyss/
https://www.mangago.zone/read-manga/to_be_or_not_to_be/
https://www.mangago.zone/read-manga/see_you_my_king/
https://www.mangago.zone/read-manga/paljae/
https://www.mangago.zone/read-manga/two_souls_1/
https://www.mangago.zone/read-manga/the_moon_painting_alchemist/
https://www.mangago.zone/read-manga/my_beautiful_gentle_bandit/
https://www.mangago.zone/read-manga/life_going_wild_with_plug_ins/
https://www.mangago.zone/read-manga/dinghai_fusheng_records/
https://www.mangago.zone/read-manga/demon_wants_to_hug/
https://www.mangago.zone/read-manga/tread_lightly_on_thawing_ice/
https://www.mangago.zone/read-manga/cultivator_x_contract_spirit/
https://www.mangago.zone/read-manga/go_jin_and_gam_rae/
https://www.mangago.zone/read-manga/dangeum_and_jigyo/
https://www.mangago.zone/read-manga/merry_marbling/
https://www.mangago.zone/read-manga/the_best_smell/
https://www.mangago.zone/read-manga/i_will_be_waiting_for_you_in_1999/
https://www.mangago.zone/read-manga/guang_xiang/
https://www.mangago.zone/read-manga/spinach_bouquet/
https://www.mangago.zone/read-manga/boy_to_boy/
https://www.mangago.zone/read-manga/for_your_love/
https://www.mangago.zone/read-manga/too_close/
https://www.mangago.zone/read-manga/rejoice_in_your_enemies/
https://www.mangago.zone/read-manga/three_men_one_chinchilla/
https://www.mangago.zone/read-manga/heart_stain/
https://www.mangago.zone/read-manga/doppleganger/
https://www.mangago.zone/read-manga/plum_candy_love/
https://www.mangago.zone/read-manga/countdown_to_love/
https://www.mangago.zone/read-manga/involuntary_romance/
https://www.mangago.zone/read-manga/monochrome_diary/
https://www.mangago.zone/read-manga/this_question_is_super_difficult/
https://www.mangago.zone/read-manga/far_away_from_cold/
https://www.mangago.zone/read-manga/a_season_of_dusk/
https://www.mangago.zone/read-manga/from_north_to_south/
https://www.mangago.zone/read-manga/two_way_trial_youth/
https://www.mangago.zone/read-manga/it_s_not_like_that_gangto/
https://www.mangago.zone/read-manga/swing_baby/
https://www.mangago.zone/read-manga/cat_s_suit_dog_s_tie/
https://www.mangago.zone/read-manga/the_sales_department_s_cupid/
https://www.mangago.zone/read-manga/exclusive_no_love_zone/
https://www.mangago.zone/read-manga/the_devil_s_temptation/
https://www.mangago.zone/read-manga/romance_but_not_romantic/
https://www.mangago.zone/read-manga/oh_my_assistant/
https://www.mangago.zone/read-manga/biting_the_tiger/
https://www.mangago.zone/read-manga/forest_sea/
https://www.mangago.zone/read-manga/all_about_lust/
https://www.mangago.zone/read-manga/the_magic_soup/
https://www.mangago.zone/read-manga/timeless_melody/
https://www.mangago.zone/read-manga/dream_away/
https://www.mangago.zone/read-manga/tu_quoque/
https://www.mangago.zone/read-manga/a_strange_joke/
https://www.mangago.zone/read-manga/hyung_you_re_my_idol/
https://www.mangago.zone/read-manga/in_my_closet/
https://www.mangago.zone/read-manga/d_aze/
https://www.mangago.zone/read-manga/serious_joke/
https://www.mangago.zone/read-manga/boy_to_boy/
https://www.mangago.zone/read-manga/tales_of_seol_gongchan/
https://www.mangago.zone/read-manga/beauty_and_the_west_chamber/
https://www.mangago.zone/read-manga/hey_prince/
https://www.mangago.zone/read-manga/the_fairy_bath_thief/
https://www.mangago.zone/read-manga/dragon_s_first_crush/
https://www.mangago.zone/read-manga/incidentally_dyed_by_spring_s_love/
https://www.mangago.zone/read-manga/prince_bari/
https://www.mangago.zone/read-manga/mr_100_perfect/
https://www.mangago.zone/read-manga/max_mojave_s_case/
https://www.mangago.zone/read-manga/the_sales_department_s_cupid/
https://www.mangago.zone/read-manga/unbreakable_master/
https://www.mangago.zone/read-manga/bad_friend/
https://www.mangago.zone/read-manga/minority_1/
https://www.mangago.zone/read-manga/a_cat_s_world/
https://www.mangago.zone/read-manga/please_help_me_upon_my_arrival/
https://www.mangago.zone/read-manga/hotel_phryne/
https://www.mangago.zone/read-manga/murderer_llewellyn_s_enchanting_dinner_invitation/
https://www.mangago.zone/read-manga/indulged_in_your_light/
https://www.mangago.zone/read-manga/kisses_x_kiss_x_kisses/
https://www.mangago.zone/read-manga/wind_blowing_tonight/
https://www.mangago.zone/read-manga/stanning_101/
https://www.mangago.zone/read-manga/paixiu_restaurant_only_in_but_not_out/
https://www.mangago.zone/read-manga/peach_and_her_papas/
https://www.mangago.zone/read-manga/one_small_step/
https://www.mangago.zone/read-manga/hope_you_ve_been_well/
https://www.mangago.zone/read-manga/my_boss_is_a_goddess/
https://www.mangago.zone/read-manga/my_roomate_is_a_zombie/
https://www.mangago.zone/read-manga/soul_fire/
https://www.mangago.zone/read-manga/cold_blooded_beast/
https://www.mangago.zone/read-manga/mom_i_m_gay/
https://www.mangago.zone/read-manga/liar_where_are_vampires/
https://www.mangago.zone/read-manga/night_maze/
https://www.mangago.zone/read-manga/mr_miss/
https://www.mangago.zone/read-manga/tell_me_you_can_hear_it/
https://www.mangago.zone/read-manga/madman_combo/
https://www.mangago.zone/read-manga/believe_my_sign/
https://www.mangago.zone/read-manga/my_partner_s_tastes_and_fetishes/
https://www.mangago.zone/read-manga/criminal_interview/
https://www.mangago.zone/read-manga/the_first_love_of_the_sushi_restaurant_owner_is_a_mermaid/
https://www.mangago.zone/read-manga/alien_in_my_closet/
https://www.mangago.zone/read-manga/meteor_orbit/
https://www.mangago.zone/read-manga/show_me_some_love/
https://www.mangago.zone/read-manga/my_fiance_is_a_hottie/
https://www.mangago.zone/read-manga/truth_or_dare/
https://www.mangago.zone/read-manga/dancing_with_the_devil/
https://www.mangago.zone/read-manga/starlight_scandal/
https://www.mangago.zone/read-manga/woof_wolf/
https://www.mangago.zone/read-manga/don_t_be_nice_to_me/
https://www.mangago.zone/read-manga/welcome_to_the_caf_of_love/
https://www.mangago.zone/read-manga/blood_sacrifice/
https://www.mangago.zone/read-manga/saiyaku_wa_boku_o_suki_sugiru/
https://www.mangago.zone/read-manga/sankaku_mado_no_sotogawa_wa_yoru/

Not sure if you wanted Japanese manga so most of these are manhwas