- Mother of the Goddess' Dormitory
- Mother of the Goddess' Dormitory (Uncensored)
- Motto To LOVE Ru
- Mountain and Sea Organization
- Mouse
- Moyashimon
- Moyashimon Returns
- Moyashimon: Kin Gekijou Deluxe
- Mr Ajikko
- Mr Love: Queen's Choice
- Mr. Osomatsu
- Mr. Osomatsu 2
- Mr. Osomatsu 4
- Mr. Osomatsu the Movie
- Mr. Pen Pen
- Mr. Stone Feels Lonely
- Mr. Tonegawa: Middle Management Blues
- Mr. Villain's Day Off
- Ms. Corporate Slave Wants to be Healed by a Loli Spirit, Shachisaretai
- Ms. Koizumi Loves Ramen Noodles
- Ms. vampire who lives in my neighborhood.
- Muhyo & Roji's Bureau of Supernatural Investigation
- Muhyo & Roji's Bureau of Supernatural Investigation 2nd Season
- Munou na Nana
- Munou na Nana Mini Anime: Yaminabe Party
- Murai in Love
- Muramasa
- Murder Princess
- Muromi-san
- Musaigen no Phantom World: Limitless Phantom World
- Musashi, the Samurai Lord
- Musashi: The Dream of the Last Samurai
- Musashino!
- Musashino! A Bonus
- Musculman
- Mushi-Shi
- Mushi-Uta
- Mushibugyo
- Mushibugyou OVA
- Mushiking: The Guardians of the Forest
- Mushishi Zoku Shou 2nd Season
- Mushishi Zoku Shou: Suzu no Shizuku
- Mushishi: The Next Chapter
- Mushoku Tensei: Isekai Ittara Honki Dasu Special
- Mushoku Tensei: Jobless Reincarnation
- Mushoku Tensei: Jobless Reincarnation Part 2
- Mushoku Tensei: Jobless Reincarnation Season 2
- Mushoku Tensei: Jobless Reincarnation Season 2 Part 2
- Mushoku Tensei: Jobless Reincarnation Specials - Episode 0
- Music Girls
- Music Up: Reborn
- Muteking the Dancing Hero
- Muumindani no Suisei
- Muv-Luv Alternative
- Muv-Luv Alternative 2nd Season
- Muv-Luv Alternative: Total Eclipse
- My ACG Parents
- My Awkward Senpai
- My Bride is a Mermaid
- My Clueless First Friend
- My Cultivator Girlfriend
- My Daddy Long Legs
- My Daemon
- My Daughter Left the Nest and Returned an S-Rank Adventurer
- My Deer Friend Nokotan
- My Demon Tyrant and Sweet Baby
- My Demon Tyrant and Sweet Baby Season 2
- My Demon Tyrant and Sweet Baby Season 3
- My Demon Tyrant and Sweet Baby Season 4
- My Demon Tyrant and Sweet Baby Season 5
- My Dress-Up Darling
- My Dress-Up Darling Season 2
- My First Girlfriend is a Gal
- My First Girlfriend is a Gal (Uncensored)
- My Friend's Little Sister Has It In for Me
- My Gift Lvl 9999 Unlimited Gacha: Backstabbed in a Backwater Dungeon, I'm Out for Revenge!
- My Girlfriend is Shobitch
- My Girlfriend Is ShoBitch
- My Happy Marriage
- My Happy Marriage
- My Happy Marriage Season 2
- My Hero Academia
- My Hero Academia 2
- My Hero Academia 3
- My Hero Academia 4
- My Hero Academia 5th Season
- My Hero Academia Final Season
- My Hero Academia Movie 1: Two Heroes
- My Hero Academia ONA
- My Hero Academia Season 2: Hero Notebook
- My Hero Academia Season 6
- My Hero Academia Season 7
- My Hero Academia the Movie 2: Heroes Rising
- My Hero Academia the Movie 3: World Heroes' Mission
- My Hero Academia The Movie 4: You're Next
- My Hero Academia: Make It! Do-or-Die Survival Training
- My Hero Academia: UA Heroes Battle
- My Hero Academia: Vigilantes
- My Hero Academia: Vigilantes Season 2
- My Heroic Husband
- My Heroic Husband 2nd Season
- My Home Hero
- My Instant Death Ability is So Overpowered, No One in This Other World Stands a Chance Against Me!
- My Isekai Life: I Gained a Second Character Class and Became the Strongest Sage in the World
- My Journey in an Alternate World
- My Life After I Became a Dummy Head Mic One Morning, Aru Asa Dummy Head Mike ni Natteita Ore-kun no Jinsei
- My Life as Inukai-san's Dog (Uncensored)
- My Life as Inukai-san's Dog.
- My Life as Inukai-san’s Dog. OVA
- My Little Invisible Being
- My Little Monster
- My Little Sister Can't Be This Cute
- My Little Sister Can't Be This Cute 2
- My Little Sister Can't Be This Cute 2 Specials
- My Little Sister Can't Be This Cute: Specials
- My Love Story!!
- My Master Has No Tail
- My Matchmaking Partner Is My Student, An Aggressive Troublemaker
- My Melody and Kuromi
- My Mental Choices Are Completely Interfering With My School Romantic Comedy
- My Neighbor Totoro
- My Neighbors the Yamadas
- My New Boss Is Goofy
- My Next Life as a Villainess: All Routes Lead to Doom!
- My Next Life as a Villainess: All Routes Lead to Doom! 2nd Season
- My One-Hit Kill Sister
- My Oni Girl
- My Ordinary Life Episode 0
- My Roommate is a Cat
- My Senior Brother Is Too Steady
- My Senior Brother Is Too Steady
- My Senior Brother is Too Strong
- My Senpai is Annoying
- My Sister Momoko
- My Sister, My Writer
- My Star
