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1. One Piece

Gol D. Roger was known as the "Pirate King," the strongest and most infamous being to have sailed the Grand Line. The capture and death of Roger by the World Government brought a change throughout the world. His last words before his death revealed the existence of the greatest treasure in the world, One Piece. It was this revelation that brought about the Grand Age of Pirates, men who dreamed of finding One Piece—which promises an unlimited amount of riches and fame—and quite possibly the pinnacle of glory and the title of the Pirate King.

Enter Monkey D. Luffy, a 17-year-old boy who defies your standard definition of a pirate. Rather than the popular persona of a wicked, hardened, toothless pirate ransacking villages for fun, Luffy’s reason for being a pirate is one of pure wonder: the thought of an exciting adventure that leads him to intriguing people and ultimately, the promised treasure. Following in the footsteps of his childhood hero, Luffy and his crew travel across the Grand Line, experiencing crazy adventures, unveiling dark mysteries and battling strong enemies, all in order to reach the most coveted of all fortunes—One Piece.

One Piece is currently airing . It is also Known as: ONE PIECE, ワンピース

2. Haite Kudasai, Takamine-san

Student council president Takane Takamine is a popular star student. On the other hand, Koushi Shirota doesn’t have many friends. That all changes when Koushi accidentally discovers Takane’s ability to go back in time and alter past actions just by changing her lingerie. After some pestering, Koushi agrees to help Takane and be her closet, by having spare lingerie on hand.

Please Put Them On, Takamine-san is currently airing and it will have 12 Episodes. It is also Known as: 履いてください、鷹峰さん, Let Me Put Your Panties On, Takamine-san, Please Put These On, Takamine

3. Code Geass: Lelouch of the Rebellion

On August 10th of the year 2010, the Holy Empire of Britannia began a campaign of conquest, its sights set on Japan. Operations were completed in one month thanks to Britannia's deployment of new mobile humanoid armor vehicles dubbed Knightmare Frames. Japan's rights and identity were stripped away, the once proud nation is now referred to as Area 11. Its citizens, Elevens, are forced to scratch out a living while the Britannian aristocracy lives comfortably within their settlements. Pockets of resistance appear throughout Area 11, working towards independence for Japan.

Lelouch, an exiled Imperial Prince of Britannia posing as a student, finds himself in the heart of the ongoing conflict for the island nation. Through a chance meeting with a mysterious girl named C.C., Lelouch gains his Geass, the power of the king. Now endowed with absolute dominance over any person, Lelouch may finally realize his goal of bringing down Britannia from within!

Code Geass: Lelouch of the Rebellion is finished and has 25 Episodes. It is also Known as: Code Geass: Hangyaku no Lelouch, コードギアス 反逆のルルーシュ, Code Geass: Hangyaku no Lelouch

4. Darling in the FranXX

The distant future: Humanity established the mobile fort city, Plantation, upon the ruined wasteland. Within the city were pilot quarters, Mistilteinn, otherwise known as the “Birdcage.” That is where the children live... Their only mission in life was the fight. Their enemies are the mysterious giant organisms known as Kyoryu. The children operate robots known as FRANXX in order to face these still unseen enemies. Among them was a boy who was once called a child prodigy: Code number 016, Hiro. One day, a mysterious girl called Zero Two appears in front of Hiro. “I’ve found you, my Darling.”

DARLING in the FRANXX is finished and has 24 Episodes. It is also Known as: ダーリン・イン・ザ・フランキス, Darling in the FranXX

5. Ouran High School Host Club

Haruhi Fujioka is a bright scholarship candidate with no rank or title to speak of—a rare species at Ouran High School, an elite academy for students of high pedigree. When she opens the door to Music Room #3 hoping to find a quiet place to study, Haruhi unexpectedly stumbles upon the Host Club. Led by the princely Tamaki, the club—whose other members include the "Shadow King" Kyouya, the mischievous Hitachiin twins, and the childlike Haninozuka "Honey" and his strong protector Mori—is where handsome boys with too much time on their hands entertain the girls in the academy.

In a frantic attempt to remove herself from the hosts, Haruhi ends up breaking a vase worth eight million yen and is forced into becoming the eccentric group's general errand boy to repay her enormous debt. However, thanks to her convincingly masculine appearance, her naturally genial disposition toward girls, and fascinating commoner status, she is soon promoted to full-time male host and plunged headlong into a glitzy whirlwind of elaborate cosplays, rich food, and exciting shenanigans that only the immensely wealthy Ouran Host Club can pull off.

Ouran High School Host Club is finished and has 26 Episodes. It is also Known as: Ouran Koukou Host Club, 桜蘭高校ホスト部, Ohran Koko Host Club, Ouran Koukou Hosutobu, Ouran Koukou Host Bu, OHSHC

6. Samurai Champloo

Fuu Kasumi is a young and clumsy waitress who spends her days peacefully working in a small teahouse. That is, until she accidentally spills a drink all over one of her customers! With a group of samurai now incessantly harassing her, Fuu desperately calls upon another samurai in the shop, Mugen, who quickly defeats them with his wild fighting technique, utilizing movements reminiscent to that of breakdancing. Unfortunately, Mugen decides to pick a fight with the unwilling ronin Jin, who wields a more precise and traditional style of swordfighting, and the latter proves to be a formidable opponent. The only problem is, they end up destroying the entire shop as well as accidentally killing the local magistrate's son.

For their crime, the two samurai are captured and set to be executed. However, they are rescued by Fuu, who hires the duo as her bodyguards. Though she no longer has a place to return to, the former waitress wishes to find a certain samurai who smells of sunflowers and enlists the help of the now exonerated pair to do so. Despite initially disapproving of this idea, the two eventually agree to assist the girl in her quest; thus, the trio embark upon an adventure to find this mysterious warrior—that is, if Fuu can keep Mugen and Jin from killing each other.

Set in an alternate Edo Period of Japan, Samurai Champloo follows the journey of these three eccentric individuals in an epic quest full of action, comedy, and dynamic sword fighting, all set to the beat of a unique hip-hop infused soundtrack.

Samurai Champloo is finished and has 26 Episodes. It is also Known as: サムライチャンプルー, SAMURAI CHAMPLOO

7. Yuu☆Yuu☆Hakusho

One fateful day, Yuusuke Urameshi, a 14-year-old delinquent with a dim future, gets a miraculous chance to turn it all around when he throws himself in front of a moving car to save a young boy. His ultimate sacrifice is so out of character that the authorities of the spirit realm are not yet prepared to let him pass on. Koenma, heir to the throne of the spirit realm, offers Yuusuke an opportunity to regain his life through completion of a series of tasks. With the guidance of the death god Botan, he is to thwart evil presences on Earth as a Spirit Detective.

To help him on his venture, Yuusuke enlists ex-rival Kazuma Kuwabara, and two demons, Hiei and Kurama, who have criminal pasts. Together, they train and battle against enemies who would threaten humanity's very existence.

Yu Yu Hakusho: Ghost Files is finished and has 112 Episodes. It is also Known as: 幽☆遊☆白書, Yu Yu Hakusho, Ghost Fighter, Poltergeist Report, YuYu Hakusho, Yuu Yuu Hakusho

8. Bakemonogatari

Koyomi Araragi, a third-year high school student, manages to survive a vampire attack with the help of Meme Oshino, a strange man residing in an abandoned building. Though being saved from vampirism and now a human again, several side effects such as superhuman healing abilities and enhanced vision still remain. Regardless, Araragi tries to live the life of a normal student, with the help of his friend and the class president, Tsubasa Hanekawa.

When fellow classmate Hitagi Senjougahara falls down the stairs and is caught by Araragi, the boy realizes that the girl is unnaturally weightless. Despite Senjougahara's protests, Araragi insists he help her, deciding to enlist the aid of Oshino, the very man who had once helped him with his own predicament.

Through several tales involving demons and gods, Bakemonogatari follows Araragi as he attempts to help those who suffer from supernatural maladies.

Bakemonogatari is finished and has 15 Episodes. It is also Known as: 化物語, Ghostory

9. Clannad

Tomoya Okazaki is a delinquent who finds life dull and believes he'll never amount to anything. Along with his friend Sunohara, he skips school and plans to waste his high school days away.

One day while walking to school, Tomoya passes a young girl muttering quietly to herself. Without warning she exclaims "Anpan!" which catches Tomoya's attention. He soon discovers the girl's name is Nagisa Furukawa and that she exclaims things she likes in order to motivate herself. Nagisa claims they are now friends, but Tomoya walks away passing the encounter off as nothing.

However, Tomoya finds he is noticing Nagisa more and more around school. Eventually he concedes and befriends her. Tomoya learns Nagisa has been held back a year due to a severe illness and that her dream is to revive the school's drama club. Claiming he has nothing better to do, he decides to help her achieve this goal along with the help of four other girls.

As Tomoya spends more time with the girls, he learns more about them and their problems. As he attempts to help each girl overcome her respective obstacle, he begins to realize life isn't as dull as he once thought.

Clannad is finished and has 23 Episodes. It is also Known as: CLANNAD, CLANNAD

10. Gekkan Shoujo Nozaki-kun

You know how the story goes: girl crushes on guy, girl confesses feelings to guy, guy mistakes confession for a job application. Okay, maybe that's not how it usually goes, but that's what happens when Chiyo Sakura finally gets up the nerve to tell her classroom crush Nozaki how she feels. Since she doesn't know that he's secretly a manga artist who publishes under a female pen name, and he doesn't know that she doesn't know, he misunderstands and offers her a chance to work as his assistant instead of a date! But while it's not flowers and dancing, it is a chance to get closer to him, so Chiyo gamely accepts. And when Nozaki realizes how useful Chiyo can be in figuring out what girls find romantic, he'll be spending even more time with her "researching" while remaining completely clueless. Could Chiyo's romantic frustration possibly get any more drawn out of proportion? The answer will be profusely illustrated in MONTHLY GIRLS' NOZAKI-KUN!

Monthly Girls' Nozaki-kun is finished and has 12 Episodes. It is also Known as: 月刊少女野崎くん, Gekkan Shoujo Nozaki-kun

11. Isekai Ojisan

When his game-obsessed uncle wakes up from a coma, Takafumi tries to help him catch up on nearly two decades of advancements, from smartphones to modern anime tropes. For starters, they create a YouTube channel showing off his uncle's magical powers.

Uncle from Another World is finished and has 13 Episodes. It is also Known as: 異世界おじさん, Ojisan in Another World

12. Danganronpa: Kibou no Gakuen to Zetsubou no Koukousei The Animation

Hope's Peak Academy is an elite high school that accepts only the most talented students. Individuals who successfully enroll receive their own unique titles, suitably reflective of their skills and traits. Of the fifteen candidates admitted to the peculiar school that year, Makoto Naegi is a completely ordinary individual who has been accepted by sheer chance, with the title of "Super High School-Level Luck."

Naegi and his fellow classmates are initially ecstatic to be chosen to study at this prestigious institution, but these feelings of happiness are short-lived. They are soon confronted by Monokuma, the principal and resident bear, who traps them inside the school. The pupils' hopes of escape and graduation hinge on one of them successfully murdering one of their peers without being discovered. However, if the killer is caught, he or she will be executed, and the remaining survivors will be left to continue the deathmatch until only a single victor remains.

Danganronpa: The Animation is finished and has 13 Episodes. It is also Known as: ダンガンロンパ 希望の学園と絶望の高校生 THE ANIMATION, Dangan Ronpa: The Animation

13. Panty & Stocking with Garterbelt

The "Anarchy Sisters," Panty and Stocking, have been kicked out of Heaven for, to put it mildly, misbehaving. Led by a priest named Garterbelt, these angels must buy their way back by exterminating ghosts in Daten City. But this task requires unconventional weapons for these unorthodox angels—they transform their lingerie into weapons to dispatch the spirits. Unfortunately, neither of them take their duties seriously, as they rather spend their time in pursuit of other "hobbies": Panty prefers to sleep with anything that walks, and Stocking favors stuffing her face with sweets than hunting ghosts.

Follow these two unruly angels as they battle ghosts, an overflow of bodily fluids, and their own tendency to get side-tracked in Panty and Stocking with Garterbelt.

Panty & Stocking with Garterbelt is finished and has 13 Episodes. It is also Known as: パンティ＆ストッキングwithガーターベルト, PanSto, PSG

14. Mawaru Penguindrum

For the Takakura family, destiny is an ever-spinning wheel, pointing passionately in their direction with equal tides of joy and sorrow before ticking on to the next wishmaker. With their parents gone, twin brothers Kanba and Shouma live alone with their beloved little sister Himari, whose poor health cannot decline any further.

On the day Himari is given permission to temporarily leave the hospital, her brothers take her out to the aquarium to celebrate, where the family's supposed fate is brought forth with her sudden collapse. However, when Himari is inexplicably revived by a penguin hat from the aquarium's souvenir shop, the hand of fate continues to tick faithfully forward.

With her miraculous recovery, though, comes a cost: there is a new entity within her body, whose condition for keeping her fate at bay sends the boys on a wild goose chase for the mysterious "Penguin Drum." In their search, the boys will have to follow the threads of fate leading from their own shocking past and into the lives of other wishmakers vying for the Penguin Drum, all hoping to land upon their chosen destiny.

Penguindrum is finished and has 24 Episodes. It is also Known as: 輪るピングドラム, Mawaru Penguindrum

15. Fate/stay night

After a mysterious inferno kills his family, Shirou is saved and adopted by Kiritsugu Emiya, who teaches him the ways of magic and justice.

One night, years after Kiritsugu's death, Shirou is cleaning at school, when he finds himself caught in the middle of a deadly encounter between two superhumans known as Servants. During his attempt to escape, the boy is caught by one of the Servants and receives a life-threatening injury. Miraculously, he survives, but the same Servant returns to finish what he started. In desperation, Shirou summons a Servant of his own, a knight named Saber. The two must now participate in the Fifth Holy Grail War, a battle royale of seven Servants and the mages who summoned them, with the grand prize being none other than the omnipotent Holy Grail itself.Fate/stay night follows Shirou as he struggles to find the fine line between a hero and a killer, his ideals clashing with the harsh reality around him. Will the boy become a hero like his foster father, or die trying?

Fate/stay night is finished and has 24 Episodes. It is also Known as: Fate/stay night, Fate - Stay Night

16. Lucky☆Star

Lucky☆Star follows the daily lives of four cute high school girls—Konata Izumi, the lazy otaku; the Hiiragi twins, Tsukasa and Kagami ; and the smart and well-mannered Miyuki Takara.

As they go about their lives at school and beyond, they develop their eccentric and lively friendship and making humorous observations about the world around them. Be it Japanese tradition, the intricacies of otaku culture, academics, or the correct way of preparing and eating various foods—no subject is safe from their musings.

Lucky☆Star is finished and has 24 Episodes. It is also Known as: らき☆すた, Lucky Star

17. Barakamon

Seishuu Handa is an up-and-coming calligrapher: young, handsome, talented, and unfortunately, a narcissist to boot. When a veteran labels his award-winning piece as "unoriginal," Seishuu quickly loses his cool with severe repercussions.

As punishment, and also in order to aid him in self-reflection, Seishuu's father exiles him to the Goto Islands, far from the comfortable Tokyo lifestyle the temperamental artist is used to. Now thrown into a rural setting, Seishuu must attempt to find new inspiration and develop his own unique art style—that is, if boisterous children , fujoshi middle schoolers, and energetic old men stop barging into his house! The newest addition to the intimate and quirky Goto community only wants to get some work done, but the islands are far from the peaceful countryside he signed up for. Thanks to his wacky neighbors who are entirely incapable of minding their own business, the arrogant calligrapher learns so much more than he ever hoped to.

Barakamon is finished and has 12 Episodes. It is also Known as: ばらかもん, Barakamon

18. Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!

15-year-old Tomoko Kuroki is a budding hikikomori—a shut-in who spends her time playing dating sims and watching anime. But even a lifetime of experience wooing virtual boys can't prepare her for the greatest challenge of all: high school.

Everyday life is a terrifying journey for Tomoko, fraught with hidden judgments and secret surprises. Her anxiety makes social interaction nigh impossible, but she's determined to figure it out. Will she make friends? Become popular? Maybe even meet a real-life cute guy? Find out in WataMote!

WataMote: No Matter How I Look At It, It's You Guys' Fault I'm Unpopular! is finished and has 12 Episodes. It is also Known as: 私がモテないのはどう考えてもお前らが悪い!, Watashi ga Motenai no wa Dou Kangaete mo Omaera ga Warui!, It's Not My Fault That I'm Not Popular!, WataMote

19. Hetalia Axis Powers

What if nations were people? What traits would they have? What would this mean for historical events?Hetalia Axis Powers takes these questions and runs with them, personifying countries into characters. The show takes a comedic and light approach to politics and historical events while educating the viewer.

Taking place primarily during the events of World War I and World War II, the story focuses on the Axis Powers and occasionally throws the spotlight onto the tumultuous relationship between the Allied Forces. The Axis Powers feature the titular character North Italy, who is clumsy, carefree and loves pasta; Germany, who is very serious but easily flustered; and Japan, who is stoic but has bizarre interests.

Based on Hidekaz Himaruya's widely popular webcomic turned print manga, Hetalia Axis Powers is a historical comedy that pokes lightly at culture, examines the relationships between nations and breathes fun into history.

Hetalia Axis Powers is finished and has 52 Episodes. It is also Known as: ヘタリア Axis Powers, Hetalia Axis Powers