List all Anime with char start O

• Obake Zukan
• Oban Star-Racers
• Oban Star-Racers (Dub)
• Obey Me!
• Obey Me! Season 2
• Obey Me! Special - Devildom Family Trip
• Obsolete
• Obsolete (Dub)
• Occult Academy
• Occultic;Nine
• Occultic;Nine (Dub)
• Ocean Waves
• Ocha-ken: Chokotto Monogatari
• Ochamegami Monogatari: Korokoro Pollon
• Ochikobore Fruit Tart
• Ochikobore Fruit Tart (Dub)
• Oda Cinnamon Nobunaga
• Oda Nobuna No Yabou
• Oda Nobuna no Yabou (Dub)
• Odd Taxi
• Odd Taxi (Dub)
• Odd Taxi Movie: In the Woods
• Odin: Koushi Hansen Starlight
• Odoru Mowai-kun (Dub)
• Oedo wa Nemurenai!
• Oh! Edo Rocket
• Oh! Edo Rocket (Dub)
• Oh! Family
• Oh! Super Milk-chan
• Oh! Super Milk-chan (Dub)
• Oira Sukeban
• Oira Uchuu no Tankoufu (Dub)
• Oishinbo
• Oishinbo: Kyuukyoku tai Shikou, Chouju Ryouri Taiketsu!!
• Oishinbo: Nichibei Kome Sensou
• Ojamajo Doremi
• Ojamajo Doremi (Dub)
• Ojamajo Doremi Dokkaan!
• Ojamajo Doremi Na-i-sho
• Ojamajo Doremi Sharp
• Ojamajo Doremi Sharp Movie
• Ojamajo Doremi: Heartwarming Theater
• Ojamajo Doremi: Owarai Gekijou
• Ojiisan no Lamp
• Ojisan to Marshmallow
• Okane ga Nai
• Okashi na Sabaku no Suna to Manu
• Okashi na Tensei
• Okoshiyasu, Chitose-chan
• Okoshiyasu, Chitose-chan Recaps
• Okusama ga Seitokaichou!
• Okusama ga Seitokaichou! OVA
• Okusama ga Seitokaichou!+!
• Okusama wa Mahou Shoujo
• Olympia Kyklos
• Omae Umasou da na
• Omae wa Mada Gunma wo Shiranai
• Omamori Himari
• Omiai Aite wa Oshiego, Tsuyokina, Mondaiji.
• Omishi Mahou Gekijou: Risky★Safety
• Omishi Mahou Gekijou: Risky★Safety (Dub)
• Omoi no Kakera
• Omoi, Omoware, Furi, Furare
• Omoide no Marnie
• On Your Mark
• On Your Mark (Dub)
• Onaka Hime
• Onara Gorou
• One Off OVA
• One Outs
• One Piece
• One Piece (Dub)
• One Piece 3D: Mugiwara Chase
• One Piece 3D2Y
• One Piece 3D2Y (Dub)
• One Piece Film Z
• One Piece Film: Gold
• One Piece Film: Gold (Dub)
• One Piece Film: Gold Episode 0 - 711 ver.
• One Piece Film: Red
• One Piece Film: Strong World (Dub)
• One Piece Film: Strong World Episode 0
• One Piece Film: Z (Dub)
• One Piece Luffy – Hand Island no Bouken
• One Piece Movie 02: Nejimaki-jima no Daibouken
• One Piece Movie 1: The Great Gold Pirate
• One Piece Movie 10: Strong World
• One Piece Movie 14: Stampede
• One Piece Movie 14: Stampede (Dub)
• One Piece Movie 3: Chopper Kingdom of Strange Animal Island
• One Piece Movie 4: Dead End Adventure
• One Piece Movie 5: The Curse of the Sacred Sword
• One Piece Movie 6: Baron Omatsuri and the Secret Island
• One Piece Movie 7: Karakuri Castle`s Mecha Giant Soldier
• One Piece Movie 8: The Desert Princess and the Pirates
• One Piece Movie 9: Bloom in the Winter, Miracle Sakura
• One Piece Special
• One Piece: Adventure of Nebulandia
• One Piece: Dai Gekisen Tokushuu! Mugiwara no Ichimi vs. Tobi Roppou
• One Piece: Dai Tettei Kaibou! Gekitou! 5-nin no Shin Sedai
• One Piece: Dai Tettei Kaibou! Kouzuki Oden Densetsu!
• One Piece: Densetsu no Log! Akagami no Shanks!
• One Piece: Episode of East Blue
• One Piece: Episode of Merry - Mou Hitori no Nakama no Monogatari
• One Piece: Episode of Sabo - 3 Kyoudai no Kizuna Kiseki no Saikai to Uketsugareru Ishi
• One Piece: Episode of Sorajima
• One Piece: Heart of Gold
• One Piece: Luffy Senpai Ouen Kikaku! Barto no Himitsu no Heya!
• One Piece: Nami OVA
• One Piece: Straw Hat Theater
• One Piece: Taose! Kaizoku Ganzack
• One Punch Man
• One Punch Man (Dub)
• One Punch Man 2nd Season
• One Punch Man 2nd Season (Dub)
• One Punch Man 2nd Season Commemorative Special
• One Punch Man 2nd Season Specials
• One Punch Man 2nd Season Specials (Dub)
• One Punch Man Specials
• One Punch Man Specials (Dub)
• One Punch Man: Road to Hero
• One Room
• One Room 2nd Season
• One Room Special
• One Room Third Season
• One Stormy Night Movie
• One Week Friends Kaori no Nikki
• Onee-chan ga Kita
• Onegai My Melody
• Onegai My Melody: Kuru Kuru Shuffle!
• Onegai Teacher
• Onegai Twins
• Onegai Twins (Dub)
• Onegai Twins EP OVA
• Ongaku
• Ongaku Shoujo
• Ongaku Shoujo (TV)
• Oni: Thunder God's Tale
• Oni: Thunder God's Tale (Dub)
• OniAi
• OniAi Specials
• Onigamiden
• Onigamiden (Dub)
• Onigiri
• Onigiri (Dub)
• Onigiri ni Naritai Cogimyun
• Onihei
• Onihei (Dub)
• Onihei: Sono Otoko, Heizou Hasegawa
• Onihei: Sono Otoko, Heizou Hasegawa (Dub)
• Onii-chan Dakedo Ai Sae Areba Kankeinai yo ne! Specials
• Oniichan no Koto nanka Zenzen Suki ja Nai n da kara ne!!
• Oniichan wa Oshimai!
• Oniichan wa Oshimai! (Uncensored)
• Oniisama e...
• Onikirimaru
• Onimusha
• Onipan!
• Only Yesterday
• Only Yesterday (Dub)
• Onmyou Hyakki Monogatari
• Onmyou Taisenki
• Onmyouji
• Onna no Sono no Hoshi
• Onna Senshi Efe & Jira: Gude no Monshou
• Onsen Yousei Hakone-chan
• Ontama!
• Onyankopon
• Onyx Equinox
• Ookami Kakushi
• Ookami Kodomo no Ame to Yuki
• Ookami Kodomo no Ame to Yuki (Dub)
• Ookami Shoujo to Kuro Ouji
• Ookami Shoujo to Kuro Ouji OVA
• Ookami to Koushinryou (Shinsaku Anime)
• Ookami to Koushinryou II: Ookami to Kohakuiro no Yuuutsu
• Ookami-san to Shichinin no Nakama-tachi
• Ookami-san to Shichinin no Nakama-tachi (Dub)
• Ookamikakushi
• Ookiku Furikabutte
• Ookiku Furikabutte (Dub)
• Ookiku Furikabutte Season 2
• Ooya-san wa Shishunki!
• Ooyukiumi no Kaina
• Opus.COLORs
• Orange
• Orange (Dub)
• Orange: Mirai
• Orbital Era
• Ore dake Haireru Kakushi Dungeon
• Ore dake Haireru Kakushi Dungeon (Dub)
• Ore dake Level Up na Ken
• Ore ga Ojousama Gakkou ni "Shomin Sample" Toshite Gets♥Sareta Ken
• Ore ga Suki nano wa Imouto dakedo Imouto ja Nai
• Ore Monogatari!!
• Ore Monogatari!! (Dub)
• Ore no Imouto ga Konnani Kawaii Wake ga Nai Specials
• Ore no Imouto ga Konnani Kawaii Wake ga Nai.: SD Chara ni Yoru Short Movie
• Ore no Nounai Sentakushi ga, Gakuen Love Comedy wo Zenryoku de Jama Shiteiru OVA
• Ore wa Teppei
• Ore wo Suki nano wa Omae dake ka yo
• Ore wo Suki nano wa Omae dake ka yo: Oretachi no Game Set
• Ore-sama Kingdom
• Ore-tachi ni Tsubasa wa Nai
• Ore, Tsushima
• Ore, Tsushima (ONA)
• Ore, Twintail ni Narimasu. (Dub)
• Ore, Twintails ni Narimasu.
• Oreca Battle
• Oreimo
• OreImo 2
• Orenchi no Furo Jijou
• OreShura
• Oretachi ni Tsubasa wa Nai: Hadairo Ritsu Kyuuwari Zou!?
• Oretachi ni Tsubasa wa Nai: Hadairo Ritsu Kyuuwari Zou!? (Dub)
• Oretachi ni Tsubasa wa Nai: Under the Innocent Sky. (Dub)
• Orient
• Orient (Dub)
• Orient: Awajishima Gekitou-hen
• Orient: Awajishima Gekitou-hen (Dub)
• Origin: Spirits of the Past
• Oruchuban Ebichu
• Osake wa Fuufu ni Natte kara
• Osamu Tezuka`s Buddha Movie 1
• Osananajimi ga Zettai ni Makenai Love Comedy
• Oseam
• Oshare Kozou wa Hanamaru
• Oshi ga Budoukan Ittekuretara Shinu
• Oshi ga Budoukan Ittekuretara Shinu (Dub)
• Oshiete Mahou no Pendulum: Rilu Rilu Fairilu
• Oshiete! Galko-chan
• Oshiete! Galko-chan OVA
• Oshiri Kajiri Mushi
• Osomatsu-kun
• Osomatsu-kun (1988)
• Osomatsu-san
• Osomatsu-san (Dub)
• Osomatsu-san 2
• Osomatsu-san 2nd Season (Dub)
• Osomatsu-san 3rd Season
• Osomatsu-san Movie
• Osomatsu-san Movie: Gekijou Koukai Kinen - Original Tanpen Gekijou
• Osomatsu-san Special
• Osomatsu-san Year-End Special
• Osomatsu-san: Hipipo-Zoku to Kagayaku Kajitsu
• Osomatsu-san: Ouma de Kobanashi
• Osu!! Karate-bu
• Otaku no Video
• OTMGirls no Yokiyoki Channel
• Otogi Juushi Akazukin
• Otogizoushi
• Otoko Ippiki Gaki Daishou
• Otome Game no Hametsu Flag shika Nai Akuyaku Reijou ni Tensei shiteshimatta...
• Otome Game no Hametsu Flag shika Nai Akuyaku Reijou ni Tensei shiteshimatta... (Dub)
• Otome Game no Hametsu Flag shika Nai Akuyaku Reijou ni Tensei shiteshimatta... OVA
• Otome Game no Hametsu Flag shika Nai Akuyaku Reijou ni Tensei shiteshimatta... OVA (Dub)
• Otome Game no Hametsu Flag shika Nai Akuyaku Reijou ni Tensei shiteshimatta... X
• Otome Game no Hametsu Flag shika Nai Akuyaku Reijou ni Tensei shiteshimatta... X (Dub)
• Otome Game Sekai wa Mob ni Kibishii Sekai desu
• Otome Game Sekai wa Mob ni Kibishii Sekai desu (Dub)
• Otome wa Boku ni Koishiteru
• Otome wa Boku ni Koishiteru: Trinkle Stars The Animation
• Otome Youkai Zakuro
• Otona Joshi no Anime Time
• Otona no Bouguya-san
• Otona no Bouguya-san (Rimen)
• Otona no Bouguya-san 2nd Season
• Otonari ni Ginga
• Otonari no Tenshi-sama ni Itsunomanika Dame Ningen ni Sareteita Ken
• Ou Dorobou Jing in Seventh Heaven
• Ou Dorobou Jing in Seventh Heaven (Dub)
• Ougon Bat
• Ougon Senshi Gold Lightan
• Ouran High School Host Club
• Ouran Koukou Host Club (Dub)
• Ousama Game The Animation
• Ousama Game The Animation (Dub)
• Ousama Ranking
• Ousama Ranking (Dub)
• Oushitsu Kyoushi Haine
• Oushitsu Kyoushi Haine (Dub)
• Oushitsu Kyoushi Heine Movie
• Outbreak Company (Dub)
• Outbreak Company
• Outlanders
• Outlanders (Dub)
• Outlaw Star
• Oval x Over
• Over Drive
• Overlord
• Overlord (Dub)
• Overlord Combat Maid Chibi Comedy Spinoff
• Overlord II
• Overlord II (Dub)
• Overlord III
• Overlord III (Dub)
• Overlord IV
• Overlord IV (Dub)
• Overlord Movie 1: Fushisha no Ou
• Overlord Movie 2: Shikkoku no Eiyuu
• Overlord Movie 3: Sei Oukoku-hen
• Overlord: Ple Ple Pleiades - Clementine Toubou-hen
• Overlord: Ple Ple Pleiades (OVA)
• Overlord: Ple Ple Pleiades 2
• Overlord: Ple Ple Pleiades 3
• Overlord: Ple Ple Pleiades 4
• Overman King Gainer
• Overman King Gainer (Dub)
• Overtake!
• Owari no Seraph
• Owari no Seraph (Dub)
• Owari no Seraph 2nd Season (Dub)
• Owari no Seraph: Kyuuketsuki Shahar
• Owari no Seraph: Nagoya Kessen-hen
• Owari no Seraph: Nagoya Kessen-hen - Owaranai Seraph - Nagoya Kessen-hen
• Owari no Seraph: Owaranai Seraph
• Owarimonogatari
• Owarimonogatari 2nd Season
• Oyayubi Hime Monogatari Movie
• Oz no Mahoutsukai (1986)
• Oz no Mahoutsukai (1986) (Dub)
• Ozanari Dungeon: Kaze no Tou
• Ozmafia!!
• Ozuma