Toys & Kids Series Beginning with M
- Kamen Rider Build (Masked Rider Build)
- Macross
- Made in Abyss
- Magi: The Labyrinth of Magic
- Magic Kaito
- Magic Knight Rayearth
- Magic Kyun! Renaissance
- Magic The Gathering
- Magic Tree House
- Magical Angel Creamy Mami
- Magical Girl Lyrical Nanoha
- Magical Stage Fancy Lala
- Magicalgirl Ore
- Magilumiere Co. Ltd.
- Maho Senshi Magimajo Pures!
- Maho Sentai Magiranger
- Maho Shojo Site
- Maho Tsukai-Tai!
- Mahotsukai no Yoru
- Mairimashita! Iruma-kun
- Majestic Prince
- Majin Bone
- Majo no Tabitabi
- Majokko shimai no Yoyo to Nene
- Major
- Makiba no Shojo Katri (Katri, Girl of the Meadows)
- Mamegoma
- Mameshiba
- Manga Nippon Mukashi Banashi
- Manga Time Kirara
- Maohjo de Oyasumi
- Maquia
- Mar Heaven - MARCHEN AWAKENS ROMANCE
- Marco (cuore)
- Marginal #4
- Marginal Prince
- Marie & Gali
- Marine Sports
- Marmalade Boy
- Martian Successor Nadesico
- Marumo no Okite
- Marvel Comics character
- Mary and the Witch's Flower
- Mashin Sentai Kiramager
- Mashiroiro Symphony
- MASHLE
- Matrix
- Mawaru-Penguindrum
- Mayonaka Idol! Mosatune
- Mazinger Series
- MdN
- Medalist
- MEDAROT
- Meet the Robinsons
- Mega Man series (Rockman)
- Megami Tensei
- Meitantei Holmes
- Memories
- Men's Non-No
- Mermaid Melody Pichi Pichi Pitch
- Metal Build Series
- Metal Gear Solid
- Metaphor: ReFantazio
- Mewkledreamy
- MEZZO
- MF Ghost
- Miffiy
- Mikagura Gakuen Kumikyoku
- Mikeneko Holmes Series
- Mikke!
- Mikke!
- MILKY SUBWAY THE GALACTIC LIMITED EXPRESS
- Mimibukuro/Shin Mimibukuro
- Minamike
- Minecraft
- Mini
- Minions
- Minky Momo
- Minna no Uta
- Miracle Train
- Miracle! Mimika Number One
- Mirai no Mirai(Mirai of the Future)
- Mirai Sentai Timeranger (Future Task Force Timeranger)
- Mirai Shonen Conan (Future Boy Conan)
- Mission: Yozakura family
- Mitokoumon
- Mitsudomoe
- MIX
- Moa Na to Densetsu No Umi
- Mob Psycho 100
- Mobile Suit Crossbone Gundam
- Mobile Suit Gundam
- Mobile Suit Gundam Gundam GQuuuuuuX
- Mobile Suit Gundam SEED
- Mobile Suit Gundam Seed Destiny
- Mobile Suit Gundam THE WITCH FROM MERCURY
- Mobile Suit Gundam Thunderbolt
- Moekan
- mofusand
- Mononoke