Ryuui no Luca

Mangas with transgender authors and/or illustrators. Not all the mangas have transgender themes in them.

Part 2: https://myanimelist.net/stacks/54374

Not on MAL (yet):

Ayana Tsubaki (trans woman) (author)
Watashi, Danshikou Shusshin Desu. Comic

Hikaru Utana (non-binary) (co-author)
Utada Hikaru: The Pure Soul

Keito Gaku (trans man) (author and illustrator)
Akarui

Chii. (trans woman) (author and illustrator)
Majo ni Naritai Otoko no Ko
Manga de Wakaru: Taino SRS (Seitenkan・Seibetsu Tekigou Shujutsu)
Shijuuhatte Anthology - Hihou-kan
Haikyu!! dj - Kageyama Happy Birthday!!!

Trans shojo-chan (trans woman) (author and illustrator)
Mirai kara kita Jibun ni Onna ni naru you Settaku Sarersu Hanashi
Danshi Jidai no mtf no Manga/Koukousei Hen

Asuka Miyazaki (x-gender) (author and illustrator)
Kyouhaku sei Shougai desu!
Kyouhaku sei Shougai Chiryou Nikki
Afternoon Four Season Prize PORTABLE

Shou Arai (intersex man) (author and illustrator)
"Seibetsu ga, Nai!" Hito-tachi no Hoken Taiiku
Anokoro Ore wa Joshikousei
Asia wo Futari de Aruite Mita - Chuusei Oji-san to Otokonoko no Ryokouki
Chuusei Furo e Youkoso!
Ore no Mawari no "Seibetsu ga, Nai!" Hitotachi - Arai Shou no Sekumai Kouyuuroku
Saikin sa Otona to Wakamono ga sa... Suggoi Chigaku ne!?
Seibetsu ga, Nai!
Seibetsu R!
Seibetsu x Renai Hakusho

Kazuki (x-gender) (author)
Onna no Karada ga Iya nano de Mune wo Torimashita

Sumire Nekobungi (trans woman) (author and illustrator)
Azami on the Tail
Sashimi Forest
Doppel Debussy
Alice Sherlock: The Rubious Nebula
Basilico no Mahoutsukai
Ame no Machi no Teru
Felismans no Kuni
Matenrou no Locusta
Kaifuu no Silhouette

Tora-syo (trans woman) (author and illustrator)
Tonari no Trans Shoujo-chan

Yuhki Kamatani (x-gender and intersex) (author and illustrator)
Belle Ruelles (illustrator)
Busshi no Busshin - Kamakura Hanbun Busshiroku
Kanashimi no Rock wo Narase -Rhapsody-
Touken Ranbu Online Anthology - Hibana Chirase, Touken Danshi (author)
Touken Ranbu Online Anthology - Hibana Mae, Touken Otoshishi (artist)