| Title | Type | Eps. | Score | Start Date | End Date | Members | Rated | |
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The slapstick comedy centers on Genzō Tamura, a 19-year-old third-generation construction worker in the working-class neighborhood of Beranme. When the Kuromoku Group urban developers threatens the ne...read more.
| ONA | 24 | N/A | 03-24-08 | 09-01-08 | 386 | G |
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Hennako-chan is a black comedy series targeted at adult readers. The main character is an eccentric elementary school girl who has telekinetic powers that enable her to manipulate other people, animal...read more.
| ONA | 6 | N/A | 04-25-08 | 07-03-08 | 369 | - |
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A mobile phone TV show broadcasted on Bee TV. The anime is most notable for its entire cast being voiced by seiyuu Sawashiro Miyuki, who plays every single character, from male to female and from huma...read more.
| ONA | 26 | N/A | 12-01-09 | 05-25-10 | 639 | - |
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Damen is a coined word combining "Dame (failed)" and "Men". It's a collection of short stories about women's experiences with "Damen (failed men like swindler, liar etc.)".
| ONA | 12 | N/A | 03-01-10 | 05-17-10 | 405 | PG-13 |
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A satire gag story about politics for adults.
| ONA | 2 | N/A | 05-14-10 | 05-14-10 | 359 | G |
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Robin, a boy who likes to invent something alone, decides to make a lot of friends when he has to move from downtown to "Green Village". At the stage of "Green Village" which is set the newest environ...read more.
| ONA | 13 | N/A | 10-11-10 | 01-03-11 | 374 | G |
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The Koganedai Downtown FC Golden Kids haven't won a single game since they formed. The captain and goal keeper, Goal Kitagawa is determined to win a game with the current members before he moves away...read more.
| ONA | 2 | N/A | 01-21-11 | 01-21-11 | 502 | G |
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Tako-chan joins Seibu Railways in 2011, and gets assigned to Tanashi Station. He finally became a railway employee like he always yearned for, but he constantly keeps making blunders, and so all his w...read more.
| ONA | 12 | N/A | 04-15-11 | 02-29-12 | 363 | G |
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Preview episode aired online.
| ONA | 1 | N/A | 01-04-11 | 01-04-11 | 383 | PG-13 |
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Eagle Talon, a secret society based in Kojimachi, Tokyo, with plans for world domination, is going nation-wide by broadcasting a new series through NHK! But that's not all, they're going world-wide wi...read more.
| ONA | 78 | N/A | 04-06-12 | 04-23-14 | 633 | PG-13 |
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Tumulus Gal Coffy goes to Tumulus High School, where a barrow tomb from the Yayoi period, the royal successor of the tumulus world, a grave from America, a commander from the Sengoku period as a teach...read more.
| ONA | 10 | N/A | ??-??-05 | ??-??-05 | 336 | G |
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Two ONA specials of Kamiusagi Rope. Feng Shui: Rope and Akira run into their friend's mother. Undou Shinkei: Akira and Rope tries flying a kite, although it ends up stuck in a tree.
| ONA | 2 | N/A | 02-12-12 | 05-22-12 | 442 | G |
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The series is inspired by the Super Sentai actor Shouei (照英). Shouei is best known for his role as Gouki/GingaBlue in Seijuu Sentai Gingaman, a role he has reprised for other Super Sentai series and f...read more.
| ONA | 6 | N/A | 02-10-12 | 03-16-12 | 334 | PG |
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The story revolves around Shouta, a regular high school boy whose life is suddenly changed when a creature called a Gasshapon appears in front of him, and claims to come from the future. (The Gasshapo...read more.
| ONA | 10 | N/A | ??-??-12 | ??-??-12 | 309 | PG-13 |
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Tsumami is the half-human, half stag beetle daughter of a female fashion model and a big male stag beetle. She has jaws on top of her head and loves to eat watermelons. She is a troublemaker, causing...read more.
| ONA | 84 | N/A | 07-10-05 | 11-??-10 | 310 | G |
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The story is set in Savannah's 2nd district, where diva-like animals gather in the dead of night to wax poetic about topics that transcend gender. (Source: ANN)
| ONA | 12 | N/A | 08-03-13 | 01-22-14 | 463 | PG-13 |
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Studio Kaab's first work--an inspiring interactive animation. We follow the lives and turmoils of seven outcasted 17 year olds and you--the protagonist. Between the aches of being a girl who's younger...read more.
| ONA | 24 | N/A | 08-??-00 | 12-??-00 | 681 | PG-13 |
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More short stories featuring Zocco and Minime. The series received the first airing starting November 10, 2010. On June 10, 2013 five episodes were released on YouTube.
| ONA | 8 | N/A | 11-10-10 | 01-26-11 | 345 | G |
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Takara Tomy's popular doll "Licca-chan" got it's own animation "Licca-chan and the Magical World" produced by DLE Inc. This time the theme is a telephone, based on Licca-chan's (Rika-chan's) phone, an...read more.
| ONA | 7 | N/A | 10-09-09 | 11-20-09 | 305 | G |
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Follows the story a flamboyant Kimezou who works for a company that makes star shaped confections.
| ONA | 12 | N/A | 10-03-10 | 12-20-10 | 278 | G |
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Follows the story of young employee of a company that produces star-shaped confections. The unusual man views society cynically and does not fit typical Japanese competitive male stereotypes. He has t...read more.
| ONA | 12 | N/A | 10-05-11 | 04-19-12 | 259 | G |
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In a Shinto shrine, life goes on a leisurely pace for three bells who are brothers.
| ONA | 24 | N/A | 06-01-09 | 08-20-09 | 234 | G |
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Comedy anime about the staff of Keihime Railway Company.
| ONA | 6 | N/A | 04-09-14 | 01-12-24 | 475 | PG-13 |
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2nd Season of Go! Go! Kadendanshi.
| ONA | 78 | N/A | 04-29-14 | 03-13-15 | 405 | G |
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Episode 0 of Momon's Sandwitch.
| ONA | 1 | N/A | 03-02-14 | 03-02-14 | 371 | G |
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Far away from our solar system there is a 3rd planet of another called Mangana. A Queen rules it with an iron fist. The first Prince, A-kun, is nothing but naughty kid and so the Queen gives him the t...read more.
| ONA | 2 | N/A | 06-01-02 | 06-01-02 | 347 | G |
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Shorts that focus on a female bear's life.
| ONA | 11 | N/A | 11-30-11 | 01-21-13 | 325 | R |
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ONA | 7 | N/A | 03-10-14 | 06-13-14 | 411 | PG-13 | |
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A series (collaboration with a toothbrush brand REACH) following two women that aims to educate about proper dental health.
| ONA | 2 | N/A | 06-30-14 | 09-30-14 | 315 | G |
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ONA | 1 | N/A | 06-25-14 | 06-25-14 | 312 | G | |
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In this ukiyoe-style flash anime, Isobe Isobee is a lazy, slacker samurai with big dreams. He lives with his mother, who thinks highly of him. He lays around the house, sneakily looks at Edo-period po...read more.
| ONA | 5 | N/A | 12-19-13 | 04-03-14 | 458 | G |
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Flash animation ONA that tells about Tezuka Osamu's life.
| ONA | 10 | N/A | 12-18-13 | 12-18-13 | 323 | G |
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A collaboration with the Peeping Life franchise and I-O Data (a Japanese computer peripheral manufacturer).
| ONA | 8 | N/A | 11-30-12 | 07-20-13 | 459 | G |
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ONA | 13 | N/A | ??-??-05 | ??-??-06 | 199 | G | |
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Butazuka (Pig Mound) was born after TEI took part in designing toys for Sony Creative Products in 2003 for their virtual animation series, Vanimal Zoo. In 2005, its 3D animation was broadcast by Yahoo...read more.
| ONA | 13 | N/A | ??-??-05 | ??-??-05 | 197 | PG |
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Follows living pasta characters.
| ONA | 13 | N/A | ??-??-05 | ??-??-06 | 243 | G |
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A series of shorts for the HP FamilyMart chain.
| ONA | 8 | N/A | ??-??-08 | ??-??-08 | 267 | G |
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Poo, Raa, and Sue promote various things. Episode 1 for example promotes Lupin III TV special and Meitantei Conan's film while episode 3 promotes the Music Dragon LIVE 2013 event.
| ONA | 14 | N/A | 11-07-13 | 06-09-14 | 233 | G |
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A collaboration between Kamiusagi Rope and Takarakuji the nationwide lottery system in Japan in honor of 2013 having the all time highest amount (800 million yen) winnable to date for the lottery syst...read more.
| ONA | 5 | N/A | 04-25-13 | 05-20-13 | 479 | G |
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Saitama Prefecture released this promotional 4-episode ONA to highlight more than 50 tourist destinations. (Source: AniDB)
| ONA | 4 | N/A | 03-01-11 | 05-05-11 | 351 | G |
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ONA | 4 | N/A | 01-19-15 | 09-28-15 | 268 | G | |
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The three-episode anime series is a spinoff of the upcoming film Gokudou Daisensou (Yakuza Apocalypse). The series will stream on GYAO! starting on May 30, and Movie Channel NECO will broadcast the se...read more.
| ONA | 3 | N/A | 05-30-15 | 06-13-15 | 283 | PG-13 |
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A special of Hakusai Anime.
| ONA | 1 | N/A | 08-10-14 | 08-10-14 | 356 | PG-13 |
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ONA | 13 | N/A | 07-30-15 | 11-16-16 | 438 | PG-13 | |
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Perorich is a dog-detective which his own private agency in Tokyo. He returns to Toyama City for a case but in doing so, explores the and "finds" the charm of the prefecture. The anime is a commission...read more.
| ONA | 4 | N/A | 06-29-15 | 02-19-16 | 436 | G |
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Isobe Isobee is a lazy, slacker samurai with big dreams. He lives with his mother, who thinks highly of him. He lays around the house, sneakily looks at Edo-period pornography without his mother notic...read more.
| ONA | 33 | N/A | 12-12-15 | ??-??-16 | 694 | PG-13 |
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Collaboration between Peeping Life, Tatsunoko Productions, Circle K Sunkus, and TV Asahi. The first episode Boyakki helps Yatterman No. 2 fix Omocchama who broken mid-battle. The second episode has Ot...read more.
| ONA | 4 | N/A | 12-26-11 | 01-18-12 | 442 | G |
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A promotional anime for the Ijigen Gattai Mojibakeru Z toy line from Bandai.
| ONA | 1 | N/A | 06-29-14 | 06-29-14 | 289 | G |
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A cross-over between Frogman and Ryuuzou to Shichinin no Kobun-tachi.
| ONA | 5 | N/A | 09-28-15 | 10-08-15 | 259 | PG-13 |
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Eagle Talon is a secret society based in Kojimachi, Tokyo. With plans for world domination, their attempts are continually foiled by Deluxe Fighter, the superhero who always manages to save the day.
| ONA | 47 | N/A | 04-07-16 | 04-07-17 | 514 | PG |