AZ-List - Letter O
234 titles in the catalogue
Results
Onihei
2017 23m 13 episodes ★ 7.3 ActionDrama
The blade arts of the "Devil" tasked with striking down evils threatening a peaceful Edo! Heizou Hasegawa, upholding the role of chief officer protecting against crime and arson! In 1783, the heart of the Tenmei era, Has...
Onimai: I'm Now Your Sister!
2023 23m 12 episodes ★ 7.7 ComedySchool
Self-professed "home security guard" Mahiro Oyama has not left his home in years, secluding himself in his room playing erotic visual novels. This depraved lifestyle causes his prodigious sister, Mihari, to worry about h...
Onimusha
2023 28m 8 episodes ActionHistoricalGame
This ambitious series will focus on Miyamoto Musashi, who is modeled after Toshiro Mifune, the Japanese film icon known around the globe. This is the beginning of an intense series full of realistic action in which Musas...
Onipan!
2022 3m ComedyFantasy
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...
Only Yesterday
1991 118m ★ 7.5 RomanceDramaSlice of Life
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...
Onmyo Kaiten Re:Birth Verse
2025 24m 12 episodes ★ 6.5 ActionFantasyIsekai
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...
Onmyouji
2023 26m 13 episodes SupernaturalMysteryHistorical
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...
Onyankopon
2017 3m 12 episodes ★ 4.5 ComedySchoolMusic
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...
On Your Mark
1995 6m ★ 7.5 Sci-FiDramaMusic
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...
Ookami to Koushinryou: MERCHANT MEETS THE WISE WOLF 2nd Season
RomanceFantasyAdventure
The second season of Ookami to Koushinryou: MERCHANT MEETS THE WISE WOLF.
Oomuro-ke: Dear Friends
2024 43m 1 episode ★ 7.7 ComedyShoujo Ai
Part two of the spin-off of featuring Sakurako and her sisters.
Oomuro-ke: Dear Sisters
2024 43m ★ 7.4 ComedyShoujo Ai
A spin-off of featuring Sakurako and her sisters.
Ooya-san wa Shishunki!
2016 2m 12 episodes ★ 6.6 ComedySlice of Life
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...
Open the Door
1986 81m 1 episode ★ 6.1 ActionSci-FiFantasy
Miyako "Neko" Negishi has never fit in. Instead of spending time with the other girls in her class, she hangs out with a playboy named Haruka Saiki. Despite their differences, the two share a unique bond and a magical se...
Open Your Mind
2005 35m 1 episode ★ 6.0 Fantasy
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)....
Operation Han-Gyaku-Sei Million Arthur
2018 24m 10 episodes ★ 6.1 ActionFantasyMagic
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...
Operation Han-Gyaku-Sei Million Arthur 2nd Season
2019 24m 13 episodes ★ 6.4 ActionFantasyMagic
Second season of Hangyakusei Million Arthur.
Opus.COLORs
2023 24m 12 episodes ★ 5.7 SchoolSci-Fi
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...
Orange
2016 24m 13 episodes ★ 7.6 SchoolRomanceSci-Fi
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!...
Orange: Mirai
2016 62m ★ 7.5 SchoolRomanceSci-Fi
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...
Oreca Battle
2014 11m 51 episodes ★ 5.9 Game
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....
Ore ga Ojousama Gakkou ni "Shomin Sample" Toshite Gets♥Sareta Ken Specials
2016 3m 6 episodes ★ 6.5 ComedySchoolRomance
Kujou-san no Do-S Soudanshitsu Anime-ban short anime specials bundled with the Blu-ray and DVD releases of Ore ga Ojousama Gakkou ni "Shomin Sample" Toshite Gets♥Sareta Ken.











