https://www.mangago.zone/read-manga/tsukuritai_onna_to_tabetai_onna/
This manga has very good queer rep!
https://www.mangago.zone/read-manga/ikoku_nikki/
While this is mostly centered around an aunt and her niece, there's lesbian rep, asexual rep, as well as non binary rep.
https://www.mangago.zone/read-manga/skip_to_loafer/
The main character's aunt is trans.
https://www.mangago.zone/read-manga/hiraeth_wa_tabji_no_hate/
This is by the same mangaka of Shimanami Tasogare. It has a non binary character along with queer coded relationships.
Since you enjoyed Ikoku Nikki I highly suggest reading Skip to Loafer as well. Although the queer rep isn't as vast like Ikoku Nikki, it has very realistic portrayals of characters similar to Ikoku Nikki.
I would also recommend:
https://www.mangago.zone/read-manga/composing_spring_in_this_room_where_cherry_blossoms_bloom/
Similar to Ikoku Nikki, it deals with grief and the story is about wlw couple
https://www.mangago.zone/read-manga/bokura_no_shokutaku/
I would also recommend this. The couple is mlm and it's a found family trope.
Hey you ! :-) i kept this page in my web browser history, waiting for something to share, and here it is !!
Today i saw this post , and thought YES THAT'S IT !!! Let's share this with you :-) in case you missed it :-) !!
https://www.mangago.zone/thing/about/721265/
Hey guys, I just recently read a lot of “ How do We Relationship” aka Tsukiatte Agetemo Ii kana on this website and I loved it a lot. Now I have a craving for realistic/mature manga about queer people being in a relationship. This can be two guys, two girls, a non binary person and a boy/girl, or etc., just anything that deviates from the “normal” cishet relationship. Other series I’ve read that fall under this description would be
> My Broken Mariko
> Kakeochi Girl / Run away with Me, Girl
> https://www.mangago.zone/read-manga/genderless_danshi_ni_ai_sarete_imasu/
> https://www.mangago.zone/read-manga/shimanami_tasogare/
> https://www.mangago.zone/read-manga/mom_i_m_gay/
> https://www.mangago.zone/read-manga/ao_no_flag/
There’s a few queer autobiography manga I’ve read and enoughed but I would prefer manga that’s completely fictional but realistic in the way characters act