GuessAnime.

1. Akebi-chan no Sailor-fuku

Robai Private Academy is a well-known girls’ junior high school in the countryside. Komichi Akebi is a girl who, for a certain reason, has dreamed of wearing a Robai Academy sailor uniform. Her dream comes true, and her heart races as the day of the school entrance ceremony arrives. With her heart set on her new sailor uniform, Komichi embarks on the junior high school life of her dreams♪ Komichi dashes headlong through days full of “firsts”—classmates, school lunches, club activities, and more—in this sparkling diary of girlhood. “I hope I can make a lot of friends.”

Akebi's Sailor Uniform is finished and has 12 Episodes. It is also Known as: 明日ちゃんのセーラー服, Akebi-chan no Serafuku, Akebi-chan no Sailor Fuku

2. K-On!

Hirasawa Yui, a young, carefree girl entering high school, has her imagination instantly captured when she sees a poster advertising the "Light Music Club." Being the carefree girl that she is, she quickly signs up; however, Yui has a problem, she is unable to play an instrument.

When Yui goes to the clubroom to explain, she's greeted by the other members: Ritsu, Mio, and Tsumugi. Although disheartened at Yui's lack of musical know-how, they still try to convince her to stay to prevent the club's disbandment. After playing Yui a short piece which re-ignites her imagination, they succeed in keeping their new member and guitarist.

Along with the tasks of school and homework, Yui begins to learn the guitar with the help of the other band members, experiencing many mishaps along the way. However, with the school festival drawing near and Yui getting stuck with her practice, will the Light Music Club be ready in time for their debut?

K-ON! is finished and has 13 Episodes. It is also Known as: けいおん!, Keion, K-ON! Season 1

3. K-On!!

For two full years, Yui, Mio, Ritsu and Tsumugi have worked together to keep the struggling Light Music Club alive. With a new school year there are new and scary challenges ahead!

K-ON! Season 2 is finished and has 26 Episodes. It is also Known as: けいおん!!, Keion 2, K-On!! 2nd Season

4. Yuri Kuma Arashi

In the past, humanoid bears coexisted with humans. However, a meteor shower that fell onto Earth had a strange effect on bears throughout the world: they suddenly became violent and hungry for human flesh, spurring an endless cycle of bloodshed in which bear ate man and man shot bear, forgetting the lively relationship they once had. The "Wall of Severance" was thus built, separating the two civilizations and keeping peace.

Kureha Tsubaki and Sumika Izumino are two lovers attending Arashigaoka Academy, who, upon the arrival of two bears that have sneaked through the Wall of Severance and infiltrated the academy, find their relationship under a grave threat. The hungering yet affectionate bears, Ginko Yurishiro and Lulu Yurigasaki, seem to see the bear-hating Kureha as more than just another meal, and in getting closer to her, trigger an unraveling of secrets that Kureha may not be able to bear.

When their relationships provoke the Invisible Storm, a group that keeps order within the ideological school, the girls must stand on trial with their love, embarking on a journey of self-discovery en route to attaining true love's "promised kiss."

Yurikuma Arashi is finished and has 12 Episodes. It is also Known as: ユリ熊嵐, Yuri Bear Storm, Love Bullet: Yurikuma Arashi

5. IS: Infinite Stratos

Japan engineered an armed powered exoskeleton "Infinite Stratos" and it became the mainstream of weapons. Since only women can operate IS, women dominate the society over men. Orimura Ichika is a 15-year-old boy and accidentally touches an IS placed in the IS pilot training school. He is found to be the only man who can operate IS and forced to enter the training school. Ichika's busy school life surrounded by girls has begun.

Infinite Stratos is finished and has 12 Episodes. It is also Known as: IS 〈インフィニット・ストラトス〉, IS

6. Princess Nine: Kisaragi Joshikou Yakyuubu

Keiko Himuro, Chairman of the Kisuragi School, puts together an all-girl baseball team led by Ryo Hayakawa, daughter of a legendary pitcher, in hopes of proving that girls can compete just as well as boys. Their goal: Koshien Stadium, where only the best teams get the opportunity to play.

Princess Nine is finished and has 26 Episodes. It is also Known as: プリンセスナイン 如月女子高野球部, Princess Nine: Kisaragi Joshikou Yakyuubu

7. Toaru Kagaku no Railgun S

Mikoto Misaka and her friends are back, investigating rumors across Academy City. Soon, Mikoto discovers something terrifying: horrific experiments are taking place throughout the city, involving the murder of thousands of espers. Moreover, these espers are far from just ordinary people: they are clones of Mikoto herself. Feeling responsible for their treatment, she sets off to put an end to the experiments; however, the forces opposing her are much more dangerous than she anticipated, and Mikoto finds herself up against some of the most powerful espers imaginable.Toaru Kagaku no Railgun S continues the story of the Railgun as she desperately fights to put an end to the inhuman experiments that she believes she helped cause, her life dragged deep into despair in the process. There's never a dull moment in Academy City, but no one ever said all of them would be pleasant.

A Certain Scientific Railgun S is finished and has 24 Episodes. It is also Known as: とある科学の超電磁砲S, Toaru Kagaku no Railgun 2nd Season, A Certain Scientific Railgun 2nd Season

8. BanG Dream!

When she was a child, Kasumi Toyama felt a heart-pounding thrill every time she gazed at the stars, and she's been looking without success for something that could inspire the same feeling ever since. One day, she comes across a star-shaped guitar in a rundown pawnshop and, for the first time, discovers the thrill she's been searching for. Kasumi becomes determined to form an all-girl band, and her search leads her to four like-minded souls: Saya, Arisa, Rimi, and Tae. Does this band have what it takes to make their dreams of stardom come true?

BanG Dream! is finished and has 13 Episodes. It is also Known as: BanG Dream！, BanG Dream!

9. Ore ga Ojousama Gakkou ni "Shomin Sample" Toshite Gets♥Sareta Ken

Kimito Kagurazaka is a commoner with a fetish for men's muscles—or at least that's the lie he must keep telling if he wants to keep himself out of trouble at the elite all-girls school, Seikain Academy. Kidnapped by the school under the assumption that he prefers men, Kimito is made to be their "commoner sample," exposing the girls to both commoner and man so that the transition to the world after school is not jarring. Threatened with castration should his sexual preferences not match the school's assumptions, Kimito keeps up the facade to protect his manhood.

But there are eccentric individuals around every corner who begin to make Kimito's life even more difficult. Among them are Aika Tenkuubashi, a social outcast who blurts out whatever comes to mind; Hakua Shiodome, a young genius; Karen Jinryou, the daughter of samurai who is obsessed with defeating Kimito; and Reiko Arisugawa, the perfect student who has delusions of marrying Kimito. Along with the commoner himself, these four girls make up the Commoner Club, which attempts to teach the girls more about life outside the school, while Kimito gradually learns about the odd girls surrounding him.

Shomin Sample is finished and has 12 Episodes. It is also Known as: 俺がお嬢様学校に『庶民サンプル』としてゲッツされた件, Story in Which I Was Kidnapped by a Young Lady's School to be a "Sample of the Common People", Ore ga Ojou-sama Gakkou ni "Shomin Sample" Toshite Rachirareta Ken

10. Love Live! School Idol Project

Otonokizaka High School is in a crisis! With the number of enrolling students dropping lower and lower every year, the school is set to shut down after its current first years graduate. However, second year Honoka Kousaka refuses to let it go without a fight. Searching for a solution, she comes across popular school idol group A-RISE and sets out to create a school idol group of her own. With the help of her childhood friends Umi Sonoda and Kotori Minami, Honoka forms μ's to boost awareness and popularity of her school.

Unfortunately, it's all easier said than done. Student council president Eli Ayase vehemently opposes the establishment of a school idol group and will do anything in her power to prevent its creation. Moreover, Honoka and her friends have trouble attracting any additional members. But the Love Live, a competition to determine the best and most beloved school idol groups in Japan, can help them gain the attention they desperately need. With the contest fast approaching, Honoka must act quickly and diligently to try and bring together a school idol group and win the Love Live in order to save Otonokizaka High School.

Love Live! School Idol Project is finished and has 13 Episodes. It is also Known as: ラブライブ! School idol project, Love Live! School Idol Project

11. IS: Infinite Stratos 2

Second season of Infinite Stratos.

Infinite Stratos 2 is finished and has 12 Episodes. It is also Known as: IS〈インフィニット・ストラトス〉2, IS: Infinite Stratos 2

12. K-On! Movie

With graduation right around the corner, the girls of the Light Music Club are headed to London for one last hurrah! Their overseas journey will lead them on a trip of discovery and friendship as they prepare for one last amazing encore.

K-ON! The Movie is a Movie. It is also Known as: 映画 けいおん！, Eiga K-On!, Keion Movie

13. Maria†Holic

In search of true love, Kanako Miyamae transfers to Ame no Kisaki Catholic school, inspired by how her parents fell in love with each other there. There is just one difference, though: because men make Kanako break into hives, she has actually come to the all-girls school to find a partner of the same sex.

When she meets the beautiful Mariya Shidou, Kanako believes she has found that special someone; however, there's more to Mariya than meets the eye—it turns out that Kanako's first love is actually a cross-dressing boy. Mariya threatens to expose Kanako's impure intentions unless she keeps his real gender a secret, and to make things worse, he also replaces her original roommate so that he can now keep a close eye on her.Maria†Holic follows Kanako as she looks for love in all the wrong places and searches for the girl of her dreams—that is, if she can survive being Mariya's roommate!

Maria†Holic is finished and has 12 Episodes. It is also Known as: まりあ†ほりっく, Maria+Holic, MariaHolic

14. Senki Zesshou Symphogear

Two years ago, a pair of idols, Tsubasa Kazanari and Kanade Amou, collectively known as ZweiWing, fought against an alien race known as Noise using armor known as Symphogear. To protect a girl named Hibiki Tachibana, who got severely wounded by the Noise, Kanade sacrificed herself. Two years later, as Tsubasa has fought the Noise alone, Hibiki ends up gaining the same power as Kanade.

Senki Zesshou Symphogear is finished and has 13 Episodes. It is also Known as: 戦姫絶唱シンフォギア, Senhime Zesshou Symphogear

15. Maria†Holic Alive

Miyamae Kanako, a high school girl, who is allergic to boys, enrolls in an all-girls school, hoping to find a female romantic partner. However, her ideal candidate, Shidou Mariya, turns out to be a mischievous cross-dressing boy, who together with his sarcastic maid Shinouji Matsurika, give Kanako really difficult times.

Time passes and Kanako still fantasizes about her ideal female romantic partner, to no avail, alas. Living in the same room at the dormitory Mariya and his outspoken maid keep on challenging Kanako's sense of reality on a daily basis.

Maria†Holic Alive is finished and has 12 Episodes. It is also Known as: まりあ†ほりっく あらいぶ, Maria+Holic 2, Maria Holic 2, MariaHolic 2

16. Mai-Otome

Arika Yumemiya has traveled far in search of her goal: the prestigious Gualderobe Academy. This is the school where young girls are trained to become Otomes, protectors of royal leaders throughout the lands. Here, Arika makes plenty of friends, but some enemies know something about her past that she does not. Nevertheless, her spirit and determination will keep pushing her forward.

Adapted from its predecessor, Mai-HiME, this series is not a direct sequel, but an alternate universe setting featuring some of the Mai-HiME cast .

My ZHiME is finished and has 26 Episodes. It is also Known as: 舞-乙HiME, Mai Oto-Hime, Mai-OtoHiME, Dancing Maiden

17. IS: Infinite Stratos 2 - World Purge-hen

A program called "World Purge" sends illusions to all the girls about their ideal fantasies.

IS: Infinite Stratos 2 - World Purge-hen is finished and has 1 Episodes. It is also Known as: IS〈インフィニット・ストラトス〉2　ワールド・パージ編, IS: Infinite Stratos 2 - World Purge-hen

18. Senki Zesshou Symphogear G

Peace had seemed to return to the world when Hibiki, Tsubasa, and Chris had saved the planet from the Luna Attack with their song. However, 3 months later at a joint concert between Tsubasa Kazanari and foreign superstar Maria Cadenzavna Eve, the Symphogear team is faced with her dangerous declaration of war against the world. Maria and her allies Kirika and Shirabe have a fearful power backing them: The power of a dark Symphogear.

Senki Zesshou Symphogear G is finished and has 13 Episodes. It is also Known as: 戦姫絶唱シンフォギアG, Senhime Zesshou Symphogear G

19. Saki Achiga-hen: Episode of Side-A

The Achiga Girls' Academy in Nara once defeated regional mahjong powerhouse Bansei High School. It advanced into the national team semifinals but lost to the eventual champion, and the mahjong club was later disbanded.

Six years later, elementary school student Shizuno Takakamo befriends transfer student Nodoka Haramura. The two eventually enter Achiga Girls', but Nodoka transfers out of the school in the second year.

When Shizuno sees Nodoka on television the following year as the national middle school individual mahjong champion, she decides to revive Achiga's mahjong club.

Saki - Episode of Side A is finished and has 12 Episodes. It is also Known as: 咲-Saki-阿知賀編 episode of side-A, Saki Achiga-hen: Episode of Side-A