Series Beginning with M
- Moe Moe 2jitaisen
- Moe Sleeve
- Moe Theme
- Moe-kei
- Moebutsu
- Moekan
- Moesta
- Moetan
- Moeyo! Fron T Girl
- Mokke
- Momikeshite Huyu
- Momo and Grapes Company Series
- Momokuri
- Momokyun Sword
- Momotaro Zamurai
- Mon-Colle-Knight
- Mondai no aru Restaurant
- Mondaijitachi ga Isekai kara Kuruso Desuyo?
- MONKEY MAGIC
- Monkey Turn
- Monochrome Factor
- Monokuro Boo
- Mononogatari
- Mononoke
- Monster
- Monster collection
- Monster Hunter
- Monster Musume no Iru Nichijo (Everyday Life with Monster Girls)
- Monster Musume no Oisha-san
- Monster Parent
- Monster Retsuden Oreka Battle
- Monster Strike
- Monsters
- Monsters,Inc.
- Monthly MOH Scientific
- Monthly Mone
- Monthly Shonen Magazine
- Monthly Yoshimoto Plus
- Moomin
- MOON LESS
- Moon Lovers
- Moon-led Journey Across Another World (Tsuki Ga Michibiku Isekai Dochu)
- Moonlight Mile
- Mop Girl
- More
- Moretsu Pirates (Moretsu Uchu Pirates)
- Mori no Asagao
- Morita-san wa Mukuchi
- Moryo no Hako
- Moshidora
- Moso Esthe
- Moso Kagaku Series Wandaba Style
- Moso Voice CD
- Mosozoku Series
- Moteki
- Mother
- MotoGP
- Motokare Mania
- Motor Sports
- Motto Shiritai! South Korea TV drama
- Mou Hitotsu no Nihonshi Shirarezaru Busho Tachi no Utage
- Mou Muri
- Mouichido Kimi ni Propose
- Mouse
- Mousou Shimai
- Mousou Sousa -Kuwagata Kouichi Jiyunkiyoujiyu no Sutairitsushiyu na Seikatsu
- Moyamoya Summers
- Moyashimon
- Mozu Series
- Mr. Digital Tokoro
- Mr. Villain's Day Off
- MS Gundam 00
- MS Gundam UC
- Mu
- Mucchiri
- Mudazumo Naki Kaikaku
- Muhyo & Roji's Bureau of Supernatural Investigation (Muhyo to Roji no Mahoritsu Sodan Jimusho)
- Mujin Wakusei Survive
- Muno Na Nana
- MUNTO
- Muragishi Sangyo AR Series
- Muragishi Sangyo Beppin Sakura Series
- Muragishi Sangyo Hana Sakura Series
- Muragishi Sangyo Mai Sakura Series
- Muragishi Sangyo NALIS Series
- MURDER PRINCESS
- Murenase! Seton Gakuen
- Muri na Renai
- Muryou
- Mushikui-sama
- Mushishi
- Mushiuta
- Mushoku Tensei
- Music Magazine
- Musica
- Musiq? Special out of Music
- Mutant X
- Muteki Kanban Musume
- MUTEKING
- Mutekiou Trizenon