Anime Titles Starting With O Page 7

TV 12 Onipan! TV 3m 2022 Airing Three oni-kids who, through the power of the onipan (a portmanteau of "oni" and "pantsu") become human to help fix the relationship between humans and oni. The three girls transfer into a normal Tokyo high school to aid... FantasyComedy 12

MOVIE 1 Only Yesterday MOVIE 118m 1991 Finished Taeko Okajima is a 27-year-old, independent woman who spent her entire life in Tokyo. Looking to unwind from the rush of the big city, she decides to visit her family in the country to help out during the harvest.On the... DramaRomanceSlice of Life ★ 7.5 1

TV 12 12 12EPS Onmyo Kaiten Re:Birth Verse TV 12 eps 24m 2025 Finished Takeru Narihira is a lone wolf delinquent who spends his days getting into fights, avoiding friendships, and being captivated by a mysterious girl named Tsukimiya—someone he's only ever seen in his dreams. One day, a sud... ActionFantasyIsekai ★ 6.5 12 12

ONA 13 13 13EPS Onmyouji ONA 13 eps 26m 2023 Finished Onmyouji tells the story of renowned onmyouji Abe no Seimei, who meets and befriends the bumbling court noble Minamoto no Hiromasa. Together, they defend Heian-capital kyou's from an opposing onmyouji, Douman, who is sec... SupernaturalHistoricalMystery 13 13

ONA 10 14EPS On The Edge Season 3 ONA 14 eps 22m 2025 Airing ActionAdventureMartial Arts 10

ONA 12 12EPS Onyankopon ONA 12 eps 3m 2017 Finished Onyankopon watched over people long ago, but one day an old woman accidentally hit Onyankopon in the head with a mallet while mashing yams. Since then, Onyankopon has been nervous about greeting people directly, and so s... ComedySchoolMusic ★ 4.5 12

MUSIC 1 On Your Mark MUSIC 6m 1995 Finished In the future, mankind can no longer live on the ground due to intense radiation, both from the sun and from an abandoned nuclear plant. One day, a group of special police raided a religious cult compound, and after a fi... Sci-FiDramaMusic ★ 7.5 1

TV Ookami to Koushinryou: MERCHANT MEETS THE WISE WOLF 2nd Season TV Upcoming The second season of Ookami to Koushinryou: MERCHANT MEETS THE WISE WOLF. FantasyAdventureRomance

MOVIE 1 1EPS Oomuro-ke: Dear Friends MOVIE 1 ep 43m 2024 Finished Part two of the spin-off of featuring Sakurako and her sisters. ComedyShoujo Ai ★ 7.7 1

MOVIE 1 Oomuro-ke: Dear Sisters MOVIE 43m 2024 Finished A spin-off of featuring Sakurako and her sisters. ComedyShoujo Ai ★ 7.4 1

TV 12 12EPS Ooya-san wa Shishunki! TV 12 eps 2m 2016 Finished Maeda has just moved into his new apartment to live by himself. While unpacking, a cute middle school student named Chie Satonaka suddenly appears in his room. She introduces herself as his new landlord, which pleasantly... ComedySlice of Life ★ 6.6 12

OVA 1 1EPS Open Your Mind OVA 1 ep 35m 2005 Finished The plot of Open Your Mind follows the extraterrestrial origin of life, coming from outerspace as six deities (Intermission act), evolving into water (Sho-ho) then emerging to the air (Hyakkin) and to the ground (Ku-nu).... Fantasy ★ 6.0 1

TV 10 10 10EPS Operation Han-Gyaku-Sei Million Arthur TV 10 eps 24m 2018 Finished Tales of old speak of the legends of Excalibur, a sacred sword. The sword is wielded by those who are worthy of its power, bestowing them extraordinary strength and granting them the title of Arthur. However, a divine mi... ActionFantasyAdventure ★ 6.1 10 10

TV 14 13 13EPS Operation Han-Gyaku-Sei Million Arthur 2nd Season TV 13 eps 24m 2019 Finished Second season of Hangyakusei Million Arthur. ActionFantasyAdventure ★ 6.4 14 13

TV 12 12EPS Opus.COLORs TV 12 eps 24m 2023 Finished Once shunned by the art world, Perception Art has taken the world by storm. The medium has evolved to incorporate all five senses, allowing viewers to completely immerse themselves in pieces of art. As the son of the cre... Sci-FiSchool ★ 5.7 12

TV 13 13 13EPS Orange TV 13 eps 24m 2016 Finished Naho Takamiya's first day of her sophomore year of high school is off to an uneasy start. After waking up late, she receives a strange letter addressed to her. However, the letter is from herself—10 years in the future!... Sci-FiDramaRomance ★ 7.6 13 13

MOVIE 1 Orange: Mirai MOVIE 62m 2016 Finished Twenty-six-year-old Hiroto Suwa; his wife, Naho; and their old high school classmates—Takako Chino, Azusa Murasaka, and Saku Hagita—visit Mt. Koubou to view the cherry blossoms together. While watching the setting sun, t... Sci-FiDramaRomance ★ 7.5 1

TV 51 51EPS Oreca Battle TV 51 eps 11m 2014 Finished The anime adaptation revolves around a young boy named Faiya Orega who loves Oreca competitions. One day, he is granted the power to summon real Oreca monsters due to the mysterious powers of the treasure chest Pandora.... Game ★ 5.9 51

TV 13 13EPS Orenchi no Furo Jijou TV 13 eps 4m 2014 Finished On his way home from school, Tatsumi sees a man collapsed near a lake. When he approaches him, Tatsumi notices something strange: the person in need of help is actually a beautiful merman named Wakasa! Because Wakasa's h... FantasyComedyJosei ★ 7.0 13

OVA 1 Ore no Nounai Sentakushi ga, Gakuen Love Comedy wo Zenryoku de Jama Shiteiru OVA OVA 24m 2014 Finished Unaired TV episode bundled with the light novel's volume eight. RomanceComedySchool ★ 7.3 1

OVA 18+ 2 2EPS Ore no Sora Keiji-hen OVA 2 eps 44m 1991 Finished Yasuda Ippei (Shonozaki Ken) is the son of Yasuda Seijiro (Osugi Ren), the head of Yasuda Group, Japan's biggest business conglomerate. Although he is the son of a distinguished family, he has absolutely no disagreeable... DramaActionPolice 2

TV 13 13EPS Oreshura TV 13 eps 23m 2013 Finished The infidelity of Eita Kidou's parents not only made his family fall apart, but also made him skeptic of love. Having no intention to delve into romance, Eita devotes his entire high school life to his studies in order t... RomanceComedySchool ★ 7.1 13

TV 12 12EPS ORESUKI Are you the only one who loves me? TV 12 eps 23m 2019 Finished Amatsuyu "Jouro" Kisaragi is a completely average second-year high school student who has two dates over one weekend⁠—with the student council president Sakura "Cosmos" Akino on Saturday, then with his childhood friend A... RomanceComedySchool ★ 7.4 12

OVA 1 ORESUKI Are you the only one who loves me: Game Over OVA 70m Finished RomanceComedySchool 1

AZ-List - Letter O