Series Beginning with M
- Blade of the Immortal (Mugen no Junin)
- Chikuhodo M Series
- Chikuhodo Makie Series
- Demon Lord, Retry!
- Hybrid x Heart Magias Academy Ataraxia
- Kamen Rider Build (Masked Rider Build)
- Koyudo M Portable Series
- Lord Marksman and Vanadis
- M Gra
- M3: Sono Kuroki Hagane
- Mabinogi
- Maburaho
- Macademi Wasshoi
- Macchi Shojo
- Machiben
- Machiisha Junbo!!
- Machine Doll wa Kizutsukanai
- Macross
- Made in Abyss
- MADLAX
- Madonna Verde
- Maerchen Medohen
- Maesetsu!
- Maetel Legend
- Mafia's Blood
- Magatsu Wahrheit
- Magerarenai Onna
- Magi: The Labyrinth of Magic
- Magic Kaito
- Magic Knight Rayearth
- Magic Kyun! Renaissance
- Magic of Stella
- Magic The Gathering
- Magic Tree House
- Magical Angel Creamy Mami
- Magical Circle Guru Guru(Mahoujin Guru Guru)
- Magical Destroyers
- Magical Girl Lyrical Nanoha
- Magical Girl Pretty Samy
- Magical Girl Raising Project
- Magical Girl Spec-Ops Asuka
- Magical Nyan Nyan Taruto
- Magical Stage Fancy Lala
- Magicalgirl Ore
- Magilumiere Co. Ltd.
- Magimoji Rurumo
- Magnolia Lily
- Maho no I Land
- Maho Senshi Magimajo Pures!
- Maho Sentai Magiranger
- Maho Shojo Site
- Maho shojo Taisen
- Maho Tsukai-Tai!
- Maho-yugi
- Mahoraba
- Mahoro Ekimae Series
- Mahoromatic
- Mahotsukai no Yoru
- Mahotsukai Reimeiki
- Mahou Sensou
- Mahou Shoujo Nante Mouiidesukara.
- Mahou Shoujo Tai Aris (Tweeny Witches)
- Mahou Tsukai ni Taisetsu na Koto
- Mai Mai Miracle (Mai Mai Shinko)
- Maiagere!
- Maiko-san Chi no Makanai-san
- Mainichi Ka-san
- Mairimashita! Iruma-kun
- Maisha
- Maison do Police
- Maison Ikkoku
- Maitetsu / Rail Romanesque
- Majestic Prince
- Maji de Watashi ni Koi shinasai!
- Majikano
- Majin Bone
- Majin Tantei Neuro
- Majisuka Gakuen
- Majiten - Maji de Tenshi wo Tsukuttemita -
- Majo no Tabitabi
- Majo Saiban
- Majokko shimai no Yoyo to Nene
- Majokko Tsukune-chan
- Major
- Major League
- Makai Oji - Devil and Realist
- Makai Senki Disgaea
- Makai Tensho
- Maken-ki !
- Makeru Na!! Aku No Gundan!
- Makiba no Shojo Katri (Katri, Girl of the Meadows)
- Makura no Danshi
- Mama no Kamisama
- Mama wa New half
- Mama's Cafe
- Mamahaha no tsurego ga moto-kano datta
- Mamegoma
- Mameshiba
- Mamma Koto