Responses
I only know of like two ;; sowwy
https://www.mangago.zone/read-manga/i_favor_the_villainess/
https://www.mangago.zone/read-manga/the_magical_revolution_of_the_reincarnated_princess_and_the_genius_young_lady/ (reincarnation rather than isekai but its a rare thing in GL)
Heres an anthology
https://www.mangago.zone/read-manga/otome_game_no_hametsu_flag_shika_nai_akuyaku_reijou_ni_tensei_shite_shimatta_girls_patch/
Main story
https://www.mangago.zone/read-manga/otome_game_no_hametsu_flag_shika_nai_akuyaku_reijou_ni_tensei_shite_shimatta/ (the gals in here are pretty gay)
Any recom pls?.(⊙…⊙ )