Thank you for the update!!

haii, do u know any yuri similar to this please?

I'm not sure if these are really all that similar, but I think these fit;

If you're looking for the toxic codependency between MC's aspect, then these:
https://www.mangago.zone/read-manga/kitanai_kimi_ga_ichiban_kawaii/ (I think this might be the most similar, just worse and way more gross ngl, the first few chapters will pretty much make or break it for you)
https://www.mangago.zone/read-manga/apricot_fuzz/
https://www.mangago.zone/read-manga/sugar_girl_drip/
https://www.mangago.zone/read-manga/zenbu_kowashite_jigoku_de_aishite/
https://www.mangago.zone/read-manga/warikitta_kankei_desukara/ (teacher-student relationship)
https://www.mangago.zone/read-manga/naraku_no_hanazono/ (really messed up ngl, deals with incest and pedophilia [not between the two MC's] and abortion)

And if you want the MC's having unusual interests/fetishes then these:
https://www.mangago.zone/read-manga/sekai_de_ichiban_oppai_ga_suki/
https://www.mangago.zone/read-manga/honto_no_kanojo/
https://www.mangago.zone/read-manga/ojou_sama_wa_love_come_no_shujinkou_ni_naritai/
https://www.mangago.zone/read-manga/watashi_no_shumi_tte_hen_desu_ka/
https://www.mangago.zone/read-manga/utsushicha_dame_na_kao/

Sorry if these aren't what you're looking for, but it's hard to find similar stories since this one is pretty unique.

This one sure is unique I rlly liked it, I will check all these out, thank u sm!!! <3