Hi, these are just from the top of my head! So, you might've read some/all of these since they're pretty popular
Dreaming of the dokkebi (idk if i spelled it right) *supernatural
Love in orbit *aliens
Love me, revive me *demigod
Swallow you whole *demigod
One summer day *reapers (mc does lowk look like a child but it might just be the artstyle i dropped it though...)
Angel buddy *angel
Heaven and Hell company *demons and angels
Sacred Serpent *snake demigod (i think)
WHILE HAVING A NIGHTMARE *ghosts (wouldn't recommend but nice art)
Dawn of the dragon *demigod
Honestly anything with guideverse or omegaverse you'd probably like
guiding hazard and define the relationship are both good starters if you havent read already LMK IF YOU NEED MORE
These are all GLs:
https://www.mangago.zone/read-manga/bead_master/ (gumiho)
https://www.mangago.zone/read-manga/a_monster_wants_to_eat_me/ (mermaid)
https://www.mangago.zone/read-manga/dark_mermaid/ (mermaid)
https://www.mangago.zone/read-manga/seeking_a_beauty_in_the_east_sea/ (mermaid)
https://www.mangago.zone/read-manga/the_wind_spell/ (mermaid)
https://www.mangago.zone/read-manga/the_siren_s_light/ (siren)
https://www.mangago.zone/read-manga/the_sea_painted_by_the_moonlight/ (mermaid)
https://www.mangago.zone/read-manga/ryuu_to_ryuu_no_kekkon/ (dragon)
https://www.mangago.zone/read-manga/inari_no_kekkon/ (fox demon)
https://www.mangago.zone/read-manga/foxes_always_lie/ (fox demon)
https://www.mangago.zone/read-manga/akumade_amai_watashi_no_kanojo/ (succubus)
https://www.mangago.zone/read-manga/seeing_the_spark_again/ (ghost)
https://www.mangago.zone/read-manga/futsuu_to_bakemono/ (sandworm-like creature)
https://www.mangago.zone/read-manga/bai_lijin_among_mortals/ (fairy)
https://www.mangago.zone/read-manga/alcohol_and_ogre_girls/ (ogre)
https://www.mangago.zone/read-manga/mina_soko_nite/ (mermaid)
https://www.mangago.zone/read-manga/centaurs_worries/ (centaur)
https://www.mangago.zone/read-manga/okiku_san_wa_ichatsukitai/ (ghost)
https://www.mangago.zone/read-manga/big_love_from_ultra_deep_space/ (alien)
https://www.mangago.zone/read-manga/toward_the_blue_athrea_scans/ (mermaid/selkie maybe)
https://www.mangago.zone/read-manga/unicorn_to_sabishi_gari_ya_shoujo/ (unicorn)
https://www.mangago.zone/read-manga/working_overtime_to_destroy_the_world/ (Cthulhu?)
https://www.mangago.zone/read-manga/mietemasu_yo_aizawa_san/ (ghost)
https://www.mangago.zone/read-manga/okawari_itadaketa_darouka/ (some kind of monster idk)
https://www.mangago.zone/read-manga/non_chan_to_akari/ (cursed doll)
https://www.mangago.zone/read-manga/the_heart_of_the_thorns/ (axolotl monster)
https://www.mangago.zone/read-manga/bocchi_kaibutsu_to_moumoku_shoujo/ (monster girl)
https://www.mangago.zone/read-manga/the_subjugation_school_life_of_the_corpse_girl_and_the_love_heavy_knight/ (multiple different fantasy/mythological creatures)
https://www.mangago.zone/read-manga/beast_of_blue_obsidian/ (multiple different fantasy/mythological creatures)
https://www.mangago.zone/read-manga/isyuzoku_joshi_ni_suru_hanashi/ (multiple different fantasy/mythological creatures)
https://www.mangago.zone/read-manga/nonhuman_x_human_yuri_anthology/ (multiple different fantasy/mythological creatures)
https://www.mangago.zone/read-manga/heart_pounding_excitement_at_mononoke_girls_a/ (multiple different fantasy/mythological creatures)
https://www.mangago.zone/read-manga/succubus_ja_nai_mon/ (multiple different fantasy/mythological creatures)
- Inari, Konkon, Koi Iroha. (spirit)
- Devils Line (untraditional vampire)
- Sennen no Yuki (vampire)
- Makai Ouji: Devils and Realist (they never become official but one confesses their love and it is very obviously mutual) (demon)
- Honey Crush (ghost)
- Wind Beneath My Wings (angel) (warning for rape and abuse between the main couple; I literally dropped it over this)
does anyone have any yaoi/yuri that is human x supernatural? like monsters, ghosts, alien, ect?