- Maria Watches Over Us: Printemps
- Maria†Holic
- Maria†Holic Alive
- Marie & Gali
- Marie & Gali Episode Zero
- Marie & Gali Special
- Marie & Gali ver. 2.0
- Marika's Love Meter Malfunction
- Marimo no Hana: Saikyou Butouha Shougakusei Densetsu
- Marmalade Boy
- Maroko
- Marriage
- Marriagetoxin
- Mars Red
- Code Zero Daily Report
- Marudase Kintarou
- Maruruk's Everday
- Marvel Future Avengers
- Marvel Future Avengers 2nd Season
- Mary and the Witch's Flower
- Maryuu Senki
- Masamune Datenicle
- Masamune-kun's Revenge
- Masamune-kun's Revenge OVA
- Masamune-kun's Revenge R
- Mashin Eiyuuden Wataru: Shichikon no Ryuujinmaru
- Mashin Souzouden Wataru
- Those Snow White Notes
- Mashiroiro Symphony: The Color of Lovers
- Mashiroiro Symphony Picture Drama
- Mashle: Magic and Muscles
- Mashle: Magic and Muscles Season 2
- Mashle: Magic and Muscles (Specials)
- This Shouldn't Lead to Love
- Hybrid x Heart Magias Academy Ataraxia
- Masou Gakuen HxH Specials
- Cybuster
- Massara
- Master Keaton
- Master of Mosquiton
- Master of Mosquiton '99
- Masuda Kousuke Gekijou Gag Manga Biyori
- Masuda Kousuke Gekijou Gag Manga Biyori +
- Masuda Kousuke Gekijou Gag Manga Biyori 2
- Masuda Kousuke Gekijou Gag Manga Biyori 3
- Masuda Kousuke Gekijou: Gag Manga Biyori Go
- Killed Again, Mr. Detective.
- Mythical Detective Loki Ragnarok
- Chained Soldier
- Chained Soldier [Uncensored]
- Chained Soldier Season 2
- Chained Soldier Season 2 [Uncensored]
- Detectives These Days Are Crazy!
- Mattsu, Yamma and Moburi - The Naval Treasure and Riddle Island
- Mattsu, Yamma and Moburi - The Mystery of the Seven Gems and the Flying Castle
- Penguindrum
- Re:cycle of the Penguindrum
- Mayo Chiki!
- Mayoi Neko Overrun!
- Mayoi Neko Overrun! Specials
- The Lost Village
- Tune In to the Midnight Heart
- Midnight occult civil servants
- Mayonaka no Occult Koumuin: Fukurokouji to Ano Ko to Ore to
- Mayonaka no Occult Koumuin: Hitoribocchi no Kyuuketsuki
- Midnight Punch
- Maze: The Mega-Burst Space OVA
- Maze: The Mega-Burst Space
- Mazica Party
- Mazinger Z
- Mazinger Z Movie: Infinity
- Mazinger Z tai Ankoku Daishougun
- Mazinger Z vs. Devilman
- Mazinkaiser
- Mazinkaiser SKL
- Daigo of Fire Company
- Mechanical Arms
- Mechanical Arms
- Medaka Box
- Medaka Box Abnormal
- Medalist
- Medalist Season 2
- Medabots
- Megalobox
- Megami "Isekai Tensei Nani ni Naritai desu ka" Ore "Yuusha no Rokkotsu de"
- Megami Kouhosei
- The Café Terrace and Its Goddesses
- The Café Terrace and Its Goddesses Season 2
- Megami Paradise
- Mother of the Goddess' Dormitory
- Mother of the Goddess' Dormitory (Uncensored)
- Megane na Kanojo
- Meganebu!
- Megaton-kyuu Musashi
- Megaton-kyuu Musashi 2nd Season
- Megazone 23
- Firefighter Daigo: Rescuer in Orange
- Firefighter Daigo: Rescuer in Orange Recap
- Meiji Gekken: 1874
- Meiji Tokyo Renka
- Belle and Sebastian
- Famous Dog Lassie
- Famous Dog Lassie: Yume ni Mukatte Hashire!
- The Dungeon of Black Company
- Hades Project Zeorymer
- Meisou-Ou Border
- Detective Conan Movie 26: Black Iron Submarine
- Detective Conan Movie 27
- Detective Conan Movie 28: One-Eyed Flashback
- Detective Conan: The Culprit Hanzawa
- Detective Conan: Zero no Tea Time
- Sherlock Hound
- Star Detective Precure!
- Isekai Onsen Paradise [UNCENSORED]
- MEKAKUCITY ACTORS
- Mellow
- Memories
- Memories Off
- Memories Off #5 Togireta Film The Animation
- Memories Off 2nd
- Memories Off 3.5
- Cinderella Chef
- Cinderella Chef: Adorable Food Goddess
- Cinderella Chef 3rd Season
- Dream Tower
- Merc StoriA: The Apathetic Boy and the Girl in a Bottle
- Mermaid Melody: Pichi Pichi Pitch
- Mermaid Melody Pichi Pichi Pitch Pure
- Mermaid's Scar
- Beyblade Metal Fusion
- Beyblade: Shogun Steel
- Beyblade: Metal Masters
- Metal Fighter Miku
- Beyblade Metal Fury
- Metal Skin Panic MADOX-01
- Metallic Rouge
