Niella

https://www.mangago.zone/read-manga/miki_san_sukidesu/
https://www.mangago.zone/read-manga/tagai_no_shoutai_wo_shiranai_danjo_no_hanashi/
https://www.mangago.zone/read-manga/nui_ni_koishite_ii_desu_ka/
https://www.mangago.zone/read-manga/hamuko_to_gao_kun/
https://www.mangago.zone/read-manga/yamase_wa_doko_e_itta/
https://www.mangago.zone/read-manga/ima_koi_wo_shite_imasu/
https://www.mangago.zone/read-manga/otonari_kun_wa_kyou_mo_watashi_wo_komaraseru/
https://www.mangago.zone/read-manga/takamori_kun_wo_damarasetai/
https://www.mangago.zone/read-manga/nemuro_kun_wa_kao_ga_ii/
https://www.mangago.zone/read-manga/fluffy_punk_nakamura_kun/
https://www.mangago.zone/read-manga/oh_dangun/
https://www.mangago.zone/read-manga/i_just_want_to_mooch_off_your_luck/
https://www.mangago.zone/read-manga/kono_oto_tomare/

https://www.mangago.zone/read-manga/dareka_yume_dato_ittekure/
https://www.mangago.zone/read-manga/ashita_wa_kitto_tomodachi_janai_yone/
https://www.mangago.zone/read-manga/kishukusha_no_kuroneko_wa_yoru_wo_shiranai/

heesu in class 2 (bl)
bad contact (bl)

https://www.mangago.zone/read-manga/spinach_bouquet/
https://www.mangago.zone/read-manga/for_your_love/
https://www.mangago.zone/read-manga/equipoise/
https://www.mangago.zone/read-manga/doukyuusei_nakamura_asumiko/
https://www.mangago.zone/read-manga/tasogare_outfocus/

Kono oto tomare

These are all GLs:

https://www.mangago.zone/read-manga/aoi_hana/
https://www.mangago.zone/read-manga/sasameki_koto/
https://www.mangago.zone/read-manga/ano_ko_ni_kiss_to_shirayuri_wo/
https://www.mangago.zone/read-manga/opapagoto/
https://www.mangago.zone/read-manga/dance_of_the_sugar_plum_fairy/
https://www.mangago.zone/read-manga/kimi_ga_shinu_made_koi_wo_shitai/
https://www.mangago.zone/read-manga/how_do_i_get_together_with_my_childhood_friend/
https://www.mangago.zone/read-manga/himitsu_no_recipe/
https://www.mangago.zone/read-manga/sougou_tovarisch/
https://www.mangago.zone/read-manga/futaribeya/
https://www.mangago.zone/read-manga/hana_to_hoshi/
https://www.mangago.zone/read-manga/girl_friends/
https://www.mangago.zone/read-manga/ikemen_sugidesu_shiki_senpai/
https://www.mangago.zone/read-manga/kimi_to_tsuzuru_utakata/
https://www.mangago.zone/read-manga/hello_melancholic/
https://www.mangago.zone/read-manga/useless_princesses/
https://www.mangago.zone/read-manga/she_is_still_cute_today/
https://www.mangago.zone/read-manga/can_t_defy_the_lonely_girl/
https://www.mangago.zone/read-manga/eventually_i_will_become_yours/
https://www.mangago.zone/read-manga/gal_loving_jk_wants_to_be_a_gal/
https://www.mangago.zone/read-manga/yuri_yuri_panic/
https://www.mangago.zone/read-manga/project_yuriforming/
https://www.mangago.zone/read-manga/yearning_for_a_night_full_of_you/
https://www.mangago.zone/read-manga/tsumugi_chan_wants_to_make_seto_san_laugh/
https://www.mangago.zone/read-manga/furetai_wa_koi_no_hajimari/
https://www.mangago.zone/read-manga/that_time_i_was_blackmailed_by_the_class_s_green_tea_bitch/
https://www.mangago.zone/read-manga/kimi_ga_hoeru_tame_no_uta_wo/
https://www.mangago.zone/read-manga/the_two_sides_of_seiyuu_radio/
https://www.mangago.zone/read-manga/mietemasu_yo_aizawa_san/
https://www.mangago.zone/read-manga/shy_na_ano_ko_ni_natsukaretai/
https://www.mangago.zone/read-manga/koi_ni_koi_suru_koibito_kankei/
https://www.mangago.zone/read-manga/sugar_meets_girl/
https://www.mangago.zone/read-manga/sukeban_to_tenkousei_ga_kudaranai_asobi_o_suru_dake_no_hanashi/
https://www.mangago.zone/read-manga/koi_yori_aoku_oneshot/
https://www.mangago.zone/read-manga/ano_koro_no_aoi_hoshi/
https://www.mangago.zone/read-manga/my_angel_childhood_friend_was_a_gal_when_we_met_again/
https://www.mangago.zone/read-manga/her_mountain_her_ocean/
https://www.mangago.zone/read-manga/hana_ni_arashi_kovachi_luka/
https://www.mangago.zone/read-manga/our_yuri_started_with_me_getting_rejected_in_a_dream/
https://www.mangago.zone/read-manga/the_moon_on_a_rainy_night/
https://www.mangago.zone/read-manga/anemone_is_in_heat/
https://www.mangago.zone/read-manga/odoriba_ni_sukaato_ga_naru/
https://www.mangago.zone/read-manga/dark_mermaid/ (bullying, sexual harassment and assault, mild violence)
https://www.mangago.zone/read-manga/kao_dake_yoi_classmate_ga_yatara_to_guigui_kuru_yuri_no_hanashi/ (cheating)
https://www.mangago.zone/read-manga/futsuu_no_koitte_nani/ (love triange - A and C love B)