Things that are canon may be listed in here, I just want a list to look at in general.

1/2 Prince

Prince

• Non-binary
• Transmasc Androgyne/Adrox
• Her/Him (Tā)
• Aromantic Viramoric
• Xae / Xaemel
• Toric

Adventure Time

BMO

• Genderfluid

Black Clover

Asta

• In a QPR with Yuno

Yuno

• Gay Aroace
• In a QPR with Asta

Borderlands

Maya

• Asexual

Bojack Horseman

Todd Chavez

• Asexual
• Aro-spec

Cardcaptor Sakura

Yukito Tsukishiro

• Romantic feelings for Touya Kinomoto
• Life partnership with Touya Kinomoto

Touya Kinomoto

• Life partnership with Yukito Tsukishiro

Daidouji Tomoyo

• Sapphic
• In a QPR with Kinomoto Sakura

Kinomoto Sakura

• In a QPR with Daidouji Tomoyo

Cheer Danshi!

Ryuuzou Sakuma

• Gay

Dream Daddy

Craig Cahn

• MLM/Achilean
• M-spec
• Bi Ace/Demisexual

Dofus The Treasures Of Kerubim

Simone

• WLW/Sapphic
• Dating Julie

Julie

• WLW/Sapphic
• Dating Simone

Free!

Rei Ryu

• Aromantic Asexual

Kisumi Shingo

• Cupioromantic
• Also polyam/sensualarian

Fumetsu no Anata e

Fushi

• Agender
• Altersex
• It/He/None/Any pronouns by others
• No pronouns by themselves so far

Haikyuu!!

Hitoka Yachi

• She is Bisexual/M-spec

JoJo's Bizzare Adventure

Dio

• Bisexual

Looped

Luc Maxwell

• He's trans

Made in Abyss

Nanachi

• no pronnouns
• non-binary
• QP partners with Mitty
• Aspec/Aromantic Asexual

Ouzen

• Ace Lesbian

Mikagura Gakuen Kumikyoku

Ichinomiya Eruna

• She likes girls
• Likes femininity
• Probs Lesbian
• Or homoflexible - rarely likes a dude

Miraculous Ladybug

Plagg

• Aromantic

No Thank You

Haru

• Bisexual, Ambisexual

Ouran High School Host Club

Haruhi Fujioka

• Pan
• Non-binary
• Greygender
• Pronoun indifferent

Punch line

Yūta Iritatsu

• He/Him
• Trans boy
• Was a cis boy before body swapping with someone who is AFAB making him trans

ReLIFE

Kazuomi Ooga

• recipromantic/recipsexual

Sabrina the teenage wtich

Salem

• Bi (-curious)

Saiki Kusuo no Psi nan

Saiki Kusuo

• aromantic asexual
• quoisexual /vexsexual

Samurai Flamenco

Masayoshi Hazama

• He's aromantic
• Probs Asexual too
• In an undefined (MLM) QPR with his best friend
• Gets married to his QPP/best friend

Shingeki no Bahamut: Virgin Soul

Charioce XVII

• Chaotic/True Neutral
• Demiromantic Asexual

Show by Rock!!

Retoree

• Appears to have a crush on Cyan
• Probs gay

Steins;Gate

Urushibara Ruka

• Trans girl

Steven Universe

All gems so far

• Sexless
• Agender
• She/Her

Fluorite

• Polyam

Tales of Zestiria

Mikleo

• Asexual
• Gay, Homoromantic

Sorey

• Gay, Homoromanticflex
• Asexual

Tensei Shitara Slime datta ken

Benimaru

• M-spec
• Attracted to Rimuru

Shion

• M-spec
• In love with Rimuru

Shuna

• M-spec
• In love with Rimuru

Rimuru Tempest

• Sexless
• Male (boyflux/demiguy)
• He/Him or None
• Best friends/QPPs with Veldora

Veldora Tempest

• Best friends/QPPs with Rimuru

UQ Holder

Konoe Touta

• Aromantic Asexual
• QPR with Tokisaka Kuroumaru

Tokisaka, Kuroumaru

• Gay?
• Male, Sexless
• QPR with Konoe Touta

Uchuu Patrol Luluco

ΑΩ Nova

• Recipromantic

Undertale

Napstablook

• NB, Agender

Mettaton

• Trans guy
• Queer
• Gay

RG01 and RG02

• They are dating

Bratty and Catty

• polyamorous
• in a QP$

Alphys

• Bisexual
• Dating Undyne

Undyne

• Lesbian
• Dating Alphys

Monster Kid

• Non-binary
• They/Them pronouns

Papyrus

• Maromantic /Homoromantic
• Pansexual

Frisk

• non-binary
• agender
• they/them

Yamada-kun to 7-nin no Majo?

Toranosuke Miyamura

• Bi
• Polyam

Jin Kurosaki

• MLM/Achillean
• Has a crush on Miyamura

Youjo Senki

Degurechaff Tanya

• Agender
• Any pronoun
• Used he/him in previous life
• Now she/her

Yuri on Ice!!!

Yuri Katsuki

• Demisexual
• Biromantic

Yuri Plisetsky

• Aromantic
• Heteroflexible/Bi