- Nodame Cantabile: Finale - Mine to Kiyora no Saikai
- Nodame Cantabile: Nodame to Chiaki no Umi Monogatari
- Nodame Cantabile: Paris-hen
- Noein: to your other self
- Haruka Nogizaka's Secret
- Haruka Nogizaka's Secret: Finale
- Nogizaka Haruka no Himitsu: Purezza
- Style of Hiroshi Nohara Lunch
- Noir
- The Tale of Outcasts
- Megalo Box 2
- The Land of NOMO
- Non Non Biyori
- Non Non Biyori Movie: Vacation
- Non Non Biyori Nonstop
- Non Non Biyori Nonstop OVA
- Non Non Biyori Repeat
- Nora, Princess, and Stray Cat
- Noragami
- Noragami Aragoto
- Noragami Aragoto OVA
- Noragami OVA
- Norimono Man: Mobile Land no Car-kun
- I've Somehow Gotten Stronger When I Improved My Farm-Related Skills
- No-Rin
- Nozo x Kimi
- Nozoki Ana
- The Unwanted Undead Adventurer
- Nozomi Witches
- Cooking with Valkyries
- Cooking with Valkyries II
- Cooking with Valkyries Spring Festival Special
- Toy Dad
- Nukitashi the Animation
- Null Peta
- Null Peta Special
- number24
- number24 Recap
- Beauty and the Brawn
- Nura: Rise of the Yokai Clan
- Nurarihyon no Mago (Recaps)
- Nurarihyon no Mago: Gekitou Dai Futsal Taikai! Nuragumi W Cup!!
- Nura: Rise of the Yokai Clan: Demon Capital
- Nurse Angel Ririka SOS
- Nurse Witch Komugi-chan Magikarte
- Nurse Witch Komugi-chan Magikarte Special
- Nurse Witch Komugi-chan Magikarte Z
- Nurse Witch Komugi-chan R
- Nyaaaanvy
- Nyaight of the Living Cat
- Nyan Koi!
- Nyanbo!
- Nyanko Days
- Nyanpire The Animation
- Nyoron! Churuya-san
- Oam Monogatari: Sono Natsu, Watashi ga Shitta koto
- Obake Zukan
- Oban Star-Racers
- Obey Me!
- Obey Me! 2nd Season
- Obsolete
- Occultic;Nine
- Ocha-ken: Chokotto Monogatari
- Ocha-ken: Hotto Monogatari
- The Mischevious Twins
- Little Pollon
- Ochibi-san
- Dropout Idol Fruit Tart
- Oda Cinnamon Nobunaga
- The Ambition of Oda Nobuna
- A Gentle Noble's Vacation Recommendation
- Odd Taxi
- Odd Taxi Movie: In the Woods
- Little Shark's Outings
- Little Shark's Outings
- Little Shark's Outings x Nights with a Cat Manner Movie
- Odin: Starlight Mutiny
- Oedo wa Nemurenai!
- Offside (TV)
- Ogami Matsugorou
- Oh! Edo Rocket
- Ohayou! Spank (Movie)
- Rail of the Star: A True Story of Children
- Rainbow Samurai [RAW]
- Welcome to Magical Girl Village (Illegally Occupied)
- Oira Sukeban
- Mighty Space Miners
- Oishinbo
- Oishinbo: The Japan-America Rice War
- Magical DoReMi
- Useless Witch Doremi Kaboom!
- Magical DoReMi Na-i-sho
- Magical DoReMi: Sharp
- Ojamajo Doremi Sharp Movie
- Ojamajo Doremi: Owarai Gekijou
- Ojamanga Yamada-kun (Movie)
- Ojisan and Marshmallow
- Ojisan and Marshmallow Episode 13: Hige-san and Marshmallow
- A Girl & Her Guard Dog
- Debutante Detective Corps
- Okaimono Panda!
- Okama Report
- No Money
- No Money Omake episodes
- Okashi na Sabaku no Suna to Manu
- Sweet Reincarnation
- Okitsura: Fell in Love with an Okinawan Girl, but I Just Wish I Know What She's Saying
- Easygoing Territory Defense by the Optimistic Lord: Production Magic Turns a Nameless Village into the Strongest Fortified City
- Okoshiyasu, Chitose-chan
- Okoshiyasu, Chitose-chan Recaps
- Okubyou na Venus
- My Wife is the Student Council President!
- My Wife is the Student Council President OVA
- My Wife is the Student Council President!+
- My Wife is a High School Girl
- Madam is a Magical Girl
- OL Kaizou Kouza
- You Don't Know Gunma Yet
- You Don't Know Gunma Yet
- Omamori Himari
- My Matchmaking Partner Is My Student, An Aggressive Troublemaker
- Omoi no Kakera
- Love Me, Love Me Not
- When Marnie Was There
- Only Yesterday
- Onara Goro
- One Off
- One Outs
- One Piece
- One Piece - Wano Kuni SP
- One Piece 3D: Gekisou! Trap Coaster
- One Piece 3D: Strawhat Chase
- One Piece 3D2Y: 15th Anniversary
- One Piece Egghead Arc Recap
- One Piece Fan Letter
- One Piece: The Movie 13 - Film: Gold
