SOMEONE GIVE ME A GOOD GREEN FLAG FANTASY(or non cause theres very few of them) BL TO READ...

https://www.mangago.me/home/mangalist/3148147/
GREEN FLAG BLSSS :D

https://www.mangago.me/read-manga/winterfield/
https://www.mangago.me/read-manga/give_birth_to_a_baby_wildcat_for_me_unless_you_want_to_see_me_go_insane/
https://www.mangago.me/read-manga/love_at_first_fright/
https://www.mangago.me/read-manga/mo_dao_zu_shi_novel/
https://www.mangago.me/read-manga/guardian_with_benefits/
https://www.mangago.me/read-manga/biting_the_tiger/
https://www.mangago.me/read-manga/the_snake_that_swallowed_the_pomegranate/
https://www.mangago.me/read-manga/shinigami_wa_korosenai/
https://www.mangago.me/read-manga/kill_me_if_you_can/
https://www.mangago.me/read-manga/kamisama_to_toberanai_tsukai/
https://www.mangago.me/read-manga/bakeneko_katatte_sourou/
https://www.mangago.me/read-manga/feel_free_to_hug_me/
https://www.mangago.me/read-manga/shima_chanchi_no_tsugaijijou/
https://www.mangago.me/read-manga/unromantic/
https://www.mangago.me/read-manga/bakemono_no_hanayome/
https://www.mangago.me/read-manga/kamisama_no_uroko/
https://www.mangago.me/read-manga/toumei_na_ai_no_utsuwa/
https://www.mangago.me/read-manga/blood_bank/
https://www.mangago.me/read-manga/tale_of_the_yellow_dragon/
https://www.mangago.me/read-manga/i_can_see_your_stats/
https://www.mangago.me/read-manga/bad_friend/
https://www.mangago.me/read-manga/eternal_covenant/
https://www.mangago.me/read-manga/dragon_s_first_crush/
https://www.mangago.me/read-manga/dragon_making_love/
https://www.mangago.me/read-manga/the_place_where_the_wind_blows/ (this has the least pretty art of all but its... sill okayish?)
https://www.mangago.me/read-manga/black_mirror/
https://www.mangago.me/read-manga/goshujinsama_toke_dama/
https://www.mangago.me/read-manga/aijitsu_to_hanayome/
https://www.mangago.me/read-manga/rebirth_1/ (not too amazing art but its ok)
https://www.mangago.me/read-manga/pygmalion_1/ (basic art)
https://www.mangago.me/read-manga/hotel_phryne/
https://www.mangago.me/read-manga/again_1/
https://www.mangago.me/read-manga/two_souls_1/
https://www.mangago.me/read-manga/unbreakable_master/
https://www.mangago.me/read-manga/lord_demon_king_always_teases_me/
https://www.mangago.me/read-manga/approximal_guide/
https://www.mangago.me/read-manga/don_t_get_eaten_by_the_incubus/
https://www.mangago.me/read-manga/the_story_of_monster_and_asuka/
https://www.mangago.me/read-manga/dawn_of_the_dragon/
https://www.mangago.me/read-manga/you_own_my_all/
https://www.mangago.me/read-manga/kill_the_lights/
https://www.mangago.me/read-manga/to_be_or_not_to_be/
https://www.mangago.me/read-manga/amagami_wo_kimi_ni/
https://www.mangago.me/read-manga/shishi_no_odoriko/
https://www.mangago.me/read-manga/inukei_no_kareshi/
https://www.mangago.me/read-manga/keeper_of_the_pearl/ (okay-ish art again)
https://www.mangago.me/read-manga/kouguu_no_omega/
https://www.mangago.me/read-manga/the_man_in_the_mirror/
https://www.mangago.me/read-manga/inner_beauty/
https://www.mangago.me/read-manga/my_purrfect_boss/
https://www.mangago.me/read-manga/tabenai_no_ookami_san/
https://www.mangago.me/read-manga/wolf_pack/
https://www.mangago.me/read-manga/alien_in_my_closet/
https://www.mangago.me/read-manga/don_t_mess_with_the_puppy/
https://www.mangago.me/read-manga/success_oriented_guide/
https://www.mangago.me/read-manga/enishi_majiwaru_haguremono/
https://www.mangago.me/read-manga/galge_no_sekai_de_shinyuu_ga_ore_o_sukida_to_iidashite/
https://www.mangago.me/read-manga/hell_high_water/ (i know this isnt the best art but the story is so peak)
https://www.mangago.me/read-manga/kocchi_muite_glare/
https://www.mangago.me/read-manga/ookami_sama_no_koiwazurai/
https://www.mangago.me/read-manga/go_jin_and_gam_rae/ (you might not like the art but the story is nice)

So these are green flag fantasy couples with usually good plot (or insanely good plot) but the art is very subjective, so take that hith a hint of salt..

Pls try ' Our Sunny Days ' . It's a literal Green Forest .