OVA
Shoujo-tachi wa Kouya wo Mezasu: Iubeki Monokashira
Buntarou doesn't know what he wants to do in the future. He does not have any kind of dream that he wants to pursue, so currently he just spends his days hanging around with his friends. One day, his classmate Sayuki asks him if he wants to help with development of a gal game. She says that she had become interested in his help after she read one his works intended for the drama club.
Buntarou doesn't know anything about gal games, but Sayuki claims that she has the ability to make it a success. Can they make the game and will it be a success like she claims it will be? This is the story of youths taking a daring step into the unknown...
(Source: Otaku Lair)
Ova
Winter 2016
6.33
Shounan Bakusouzoku
In Japan, the country that inspired the slogan "Born to be Mild," the blood of young men still runs hot. In the old days they'd go off into the country and hack each other up with swords, but these days, what with school, that isn't very practical.
So some of them do something very un-Japanese. They strap on a big bike, roar around annoying people, and pound anyone they consider dishonorable.
Now meet Eguchi Yousuke, leader of a high-school Biker gang AND the school's handicrafts club. Which means he divides his time between fistfights and fancy needlework.
And if you think he's weird, wait until you meet the rest of his gang...
(Source: AniDB)
Ova
Winter 1986
7.54
Shouwa Genroku Rakugo Shinjuu: Yotarou Hourou-hen
Bundled with the special editions of the manga's 7th and 8th volumes.
When a certain man is released from prison, he knows exactly where he's heading first. After falling in love with a traditional comic storyteller's rendition of the story called "Shinigami," he is determined to become his apprentice. The performer, Yakumo, has never taken an apprentice before, but to everyone's surprise, he accepts the eager ex-prisoner, nicknaming him "Yotaro."
As Yotaro happily begins his new life, he meets others in Yakumo's life, including Yakumo's ward Konatsu. Konatsu was the daughter of a famous storyteller, and Yakumo took her in after her father's tragic death. Konatsu loved her father's storytelling, and would love to become a performer in her own right—but that path is not available for women.
(Source: MangaHelpers)
Ova
Winter 2015
7.56
Shukufuku no Campanella: La Campanella Della Benedizione
The story takes place in a trading city Eta'Aria. Leicester Maycraft is an item engineer belonging to an adventurer guild "Oasis". One night, he is at a party with his friends to see a meteor stream on the rooftop of a chapel.
(Source: ANN)
Ova
Winter 2011
6.46
Shuranosuke Zanmaken: Shikamamon no Otoko
Ova
Winter 1990
Shuten Douji
Ova
Winter 1989
Sin: The Movie
Ova
Winter 2000
Singles
Ova
Winter 1993
Sky Girls OVA
Ova
Winter 2006
Slayers Excellent
Ova
Winter 1998
Slayers Specials
Ova
Winter 1996
Slow Step
Ova
Winter 1991
Sol Bianca
Ova
Winter 1990
Sol Bianca: Taiyou no Fune
Ova
Winter 1999
Sonic★the★Hedgehog
Ova
Winter 1996
Sora no Otoshimono: Project Pink
Ova
Winter 2010
Soreyuke! Uchuu Senkan Yamamoto Youko
Ova
Winter 1996
Soreyuke! Uchuu Senkan Yamamoto Youko II
Ova
Winter 1997
Sotsugyou M: Ore-tachi no Carnival
Ova
Winter 1999
Sotsugyou: Graduation
Ova
Winter 1995
Soujuu Senshi Psychic Wars
Ova
Winter 1991
Soukihei MD Geist
Ova
Winter 1986
Soukihei MD Geist 2: Death Force
Ova
Winter 1996
Soukou Kihei Votoms: Big Battle
Ova
Winter 1986
Soukou Kihei Votoms: Case;Irvine
Ova
Winter 2010
Soukou Kihei Votoms: Genei-hen
Ova
Winter 2010
Soukou Kihei Votoms: Kakuyaku taru Itan
Ova
Winter 1994
Soukou Kihei Votoms: Koei Futatabi
Ova
Winter 2011
Soukou Kihei Votoms: Pailsen Files
Ova
Winter 2007
Soukou Kihei Votoms: Red Shoulder Document - Yabou no Roots
Ova
Winter 1988
Soukou Kihei Votoms: The Last Red Shoulder
Ova
Winter 1985
Souryuuden
Ova
Winter 1991
Sousei Kishi Gaiarth
Ova
Winter 1992