a room without windows
Bl:
https://www.mangago.zone/read-manga/aiou_futari/
https://www.mangago.zone/read-manga/a_declaration_of_revenge/
https://www.mangago.zone/read-manga/shinyuu_no_dousei_shite_ni_un_to_iu_made/
https://www.mangago.zone/read-manga/inma_kun_wa_oshigoto_dekinai/
https://www.mangago.zone/read-manga/kitaru_harekake_no_ashita_yo/
Gl:
https://www.mangago.zone/read-manga/fly_like_a_butterfly_sting_like_a_bee/
https://www.mangago.zone/read-manga/yuki_and_the_authoress/
https://www.mangago.zone/read-manga/vengeance/ (22 chapters but it's so good! A must read.)
https://www.mangago.zone/read-manga/marie_and_alex/
https://www.mangago.zone/read-manga/if_it_rains_next_week/ (One shot but so good.)
Straight:
https://www.mangago.zone/read-manga/ore_no_oppai_suki_nandesho/
https://www.mangago.zone/read-manga/domestic_wolf/
https://www.mangago.zone/read-manga/spring_amidst_my_wintertide/
https://www.mangago.zone/read-manga/i_m_a_villainous_daughter_so_i_m_going_to_keep_the_last_boss/
https://www.mangago.zone/read-manga/the_wife_who_can_read_her_husband_s_mind/ (Oneshot)
Horror:
https://www.mangago.zone/read-manga/hide_and_seek_on_the_sofa/
https://www.mangago.zone/read-manga/from_the_red_fog/ (25 chapter but so good.)
https://www.mangago.zone/read-manga/brutal_satsujin_kansatsukan_no_kokuhaku/ (19 chapters)
https://www.mangago.zone/read-manga/kanjuten/ (12 chapters but it's updating.)
https://www.mangago.zone/read-manga/misu_misou/ (20 chapters.)
for good short stories abt anything, preferably 5-15 chaps pls! ヾ(❀╹◡╹)ﾉ~