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1. JoJo's Bizarre Adventure: Golden Wind

Naples, 2001. Giorno Giovanna is a small-time crook with one big dream—to become a "Gang-Star." No ordinary thief, Giorno has a connection to the remarkable Joestar bloodline, and possesses a Stand named Gold Experience. His dream starts to become reality when he meets Bruno Buccellati, a mobster from the gang Passione and a fellow Stand user himself. Realizing that they share similar ideals, and both disagree with the gang's harmful affairs, Giorno reveals his goal to Bruno: with Bruno's help, he will reform Passione by overthrowing the boss.

As Giorno becomes a member of Passione, and is inducted into Bruno's squad, he discovers that it is no simple gang; its numbers are teeming with Stand users. Now confronted by other squads of differing loyalties and unpredictable caliber, their goal to change the gang from the inside out will be a tough one. Taking on these adversaries, Giorno attempts to rise through the ranks and inch closer to the boss, a man who is shrouded in mystery.

JoJo's Bizarre Adventure: Golden Wind is finished and has 39 Episodes. It is also Known as: JoJo no Kimyou na Bouken: Ougon no Kaze, ジョジョの奇妙な冒険 黄金の風, Jojo's Bizarre Adventure Part 5: Golden Wind, JoJo's Bizarre Adventure Part 5: Vento Aureo

2. Black Lagoon

Within Thailand is Roanapur, a depraved, crime-ridden city where not even the authorities or churches are untouched by the claws of corruption. A haven for convicts and degenerates alike, the city is notorious for being the center of illegal activities and operations, often fueled by local crime syndicates.

Enter Rokurou Okajima, an average Japanese businessman who has been living a dull and monotonous life, when he finally gets his chance for a change of pace with a delivery trip to Southeast Asia. His business trip swiftly goes downhill as Rokurou is captured by a mercenary group operating in Roanapur, called Black Lagoon. The group plans to use him as a bargaining chip in negotiations which ultimately failed. Now abandoned and betrayed by his former employer, Rokurou decides to join Black Lagoon. In order to survive, he must quickly adapt to his new environment and prepare himself for the bloodshed and tribulation to come.

A non-stop, high-octane thriller, Black Lagoon delves into the depths of human morality and virtue. Witness Rokurou struggling to keep his values and philosophies intact as he slowly transforms from businessman to ruthless mercenary.

Black Lagoon is finished and has 12 Episodes. It is also Known as: BLACK LAGOON, Black Lagoon

3. Bungou Stray Dogs

For weeks, Atsushi Nakajima's orphanage has been plagued by a mystical tiger that only he seems to be aware of. Suspected to be behind the strange incidents, the 18-year-old is abruptly kicked out of the orphanage and left hungry, homeless, and wandering through the city.

While starving on a riverbank, Atsushi saves a rather eccentric man named Osamu Dazai from drowning. Whimsical suicide enthusiast and supernatural detective, Dazai has been investigating the same tiger that has been terrorizing the boy. Together with Dazai's partner Doppo Kunikida, they solve the mystery, but its resolution leaves Atsushi in a tight spot. As various odd events take place, Atsushi is coerced into joining their firm of supernatural investigators, taking on unusual cases the police cannot handle, alongside his numerous enigmatic co-workers.

Bungo Stray Dogs is finished and has 12 Episodes. It is also Known as: 文豪ストレイドッグス, Literary Stray Dogs

4. Great Pretender

Only BADs are our targets! Trick you! Deceive you! Cheat all fortunes of you! You can hear our stories in LA, Singapore, London, Shanghai and Tokyo, Why? Our "CON GAMEs" stage, is the whole WORLD!

Edamura Makoto is supposedly Japan's greatest swindler. Together with his partner Kudo, they try to trick a Frenchman in Asakusa but unexpectedly get tricked instead. The Frenchman, whom they tried to swindle, turns out to be Laurent Thierry—a much higher-level "confidence man," in control of the mafia. Edamura is yet to find out what fate awaits him, after having engaged in the Frenchman's dirty jobs...!

Great Pretender is finished and has 23 Episodes. It is also Known as: Great Pretender

5. Gungrave

Brandon Heat and Harry MacDowel, two friends so close they could be called brothers, receive an abrupt and violent reminder one fateful day of how appallingly merciless the world around them can be. Their whole lives before then were simple and easygoing, consisting largely of local brawls, seducing women, and committing petty theft to make a living and pass the time. What they failed to realize is that in this cruel world, happiness is fleeting, and change is inevitable.

Enter Millennion, the largest and most infamous mafia syndicate in the area, which accepts Brandon and Harry into their ranks and starts them at the bottom of the food chain. Harry has ambitions to ascend the ranks and one day replace Big Daddy as the supreme leader of Millennion, while Brandon only wishes to support his friend and appease Big Daddy who has taken custody of the woman Brandon loves.

Based off the third-person shooter video game under the same name, Gungrave is an epic story of friendship, betrayal, and avarice that spans the course of several years, ultimately tying back to the gripping and foreboding first episode, all the while building up to the story's thrilling conclusion.

Gungrave is finished and has 26 Episodes. It is also Known as: ガングレイヴ, Gungrave

6. 91 Days

During Prohibition, the law held no power and the mafia ruled the town. The story takes place in Lawless, a town thriving on black market sales of illicitly brewed liquor. One day, Avilio receives a letter from a mysterious sender, prompting him to return to Lawless for revenge. He then infiltrates the Vanetti family, the ones responsible for his family's murder, and sets about befriending the don's son, Nero, to set his vengeance in motion. Killing brings more killing, and revenge spawns more revenge. How will the 91-day story of these men guided by a tragic fate end?

91 Days is finished and has 12 Episodes. It is also Known as: 91Days, 91 Days

7. Baccano!

During the early 1930s in Chicago, the transcontinental train, Flying Pussyfoot, is starting its legendary journey that will leave a trail of blood all over the country. At the same time in New York, the ambitious scientist Szilard and his unwilling aide Ennis are looking for missing bottles of the immortality elixir. In addition, a war between the mafia groups is getting worse. On board the Advena Avis, in 1711, alchemists are about to learn the price of immortality.

Based on the award-winning light novels of the same name, Baccano! follows several events that initially seem unrelated, both in time and place, but are part of a much bigger story—one of alchemy, survival and immortality. Merging these events together are the kindhearted would-be thieves, Isaac and Miria, connecting various people, all of them with their own hidden ambitions and agendas, and creating lifelong bonds and consequences for everyone involved.

Baccano! is finished and has 13 Episodes. It is also Known as: バッカーノ！, Baccano!

8. Black Lagoon: The Second Barrage

Rokurou "Rock" Okajima has joined the Lagoon Company, a pirate mercenary group which operates out of Roanapur, Thailand. Despite his initial protests, this filthy slum of depraved souls and merciless criminals now serves as the former salaryman's home. Stranded, with nothing left of his past life but the clothes on his back and his inner morality, Rock is forced to perform jobs alongside the other members of the Lagoon crew. Berated for his lack of spine as he wades through the underbelly of society, he must decide whether to continue on amidst the gunfire and ruthlessness or risk everything he has in an attempt to be free. Whether he chooses the comfort of a familiar land or the freedom of being an outlaw, his decision will have lasting consequences on the crew who gave him a home.

Black Lagoon: The Second Barrage is finished and has 12 Episodes. It is also Known as: BLACK LAGOON The Second Barrage, Black Lagoon 2nd Season, Black Lagoon Second Season

9. The Fable

When you're the infamous prodigy hitman known only as “Fable,” many things come easy. Being a normal person, however, isn't one of them. In fact, being told that he can't kill anyone for a while may just be the hardest job Fable’s ever taken...

The Fable is finished and has 25 Episodes. It is also Known as: ザ・ファブル, The Fable

10. My Home Hero

Tetsuo Tosu, an ordinary salaryman, discovers his daughter, Reika, has been physically abused by her boyfriend, Matori Nobuto. Trying to learn more about him, Tetsuo uncovers Matori's scheme to extort money from Reika's wealthy grandparents, and finds out that he is a member of a crime syndicate, with a history of murdering his former girlfriends.

Filled with rage and fear at the thought of Reika being in danger, Tetsuo ends up killing Nobuto, and with the help of his wife, Kasen, successfully disposes of the body. Now, as the members of the syndicate begin to question Nobuto's sudden disappearance, Tetsuo and Kasen must work together to ensure the safety of their daughter and prevent her from getting involved in the predicament any further.

My Home Hero is finished and has 12 Episodes. It is also Known as: マイホームヒーロー, My Home Hero

11. Seto no Hanayome

Michishio Nagasumi's life couldn't be any more normal. In an odd twist of events, during his summer vacation he ends up almost drowning in the sea. Luckily, the cute mermaid Seto Sun appears to save him. However, Sun is from a yakuza mermaid family and according to their law, if a human is to catch sight of a mermaid, either he or the mermaid must die. The only other way is for Nagasumi to be taken in as a family member, marrying Sun. In attempts to save both of their lives, Nagasumi asks for Sun's hand in marriage. Nagasumi's summer vacation reaped more than what he would expect, as he must now protect Sun from others finding her secret out.

My Bride is a Mermaid is finished and has 26 Episodes. It is also Known as: 瀬戸の花嫁, The Inland Sea Bride

12. City Hunter

Ryo Saeba works the streets of Tokyo as the City Hunter. He's a "sweeper" and with his sidekick Kaori Makimura, he keeps the city clean. People hire the City Hunter to solve their dangerous problems, which he does with a Colt Python. When Ryo's not working on a case, he's working on getting the ladies, and Kaori must keep him in check with her trusty 10 kg hammer.

City Hunter is finished and has 51 Episodes. It is also Known as: シティーハンター, City Hunter

13. Kumicho Musume to Sewagakari

Kirishima Tooru is the right-hand man of the Sakuragi crime family. For him, the job is a perfect excuse to let his violent instincts run wild, earning him the nickname “the Demon of Sakuragi”. It seems like nothing will stand in the way of his vicious nature. But then one day, he receives an assignment like never before from the boss—babysitting his daughter! This is the heartwarming story of a little girl and her yakuza caretaker!

The Yakuza's Guide to Babysitting is finished and has 12 Episodes. It is also Known as: 組長娘と世話係, 組長女兒與照料專員, The Mob Boss’s Daughter and Her Caretaker, Kiedy yakuza zostaje niańką

14. Katekyo Hitman Reborn!

There is no putting it lightly—Tsunayoshi Sawada is just no good. He is clumsy, talentless, and desperately in love with the school idol Kyouko Sasagawa, a girl so completely out of his league. Dubbed "Loser Tsuna" by his classmates, he seems to be the very personification of failure in the guise of a middle-schooler.

Tsuna's boring life takes an extraordinary twist when he encounters the mysterious Reborn, who happens to be a hitman... and shockingly, a baby! Sent from the strongest Mafia family in Italy, Reborn is assigned the daunting mission of preparing the dull middle schooler to succeed the ninth boss of the notorious Vongola family, who is on the brink of retirement. The dull boy has a grueling road ahead, but with the help of his new criminal affiliates and his peculiar home tutor, perhaps even Loser Tsuna can achieve greatness.

Reborn! is finished and has 203 Episodes. It is also Known as: 家庭教師ヒットマンREBORN!, Kateikyoushi Hitman Reborn!, Home Tutor Hitman Reborn!

15. Gyakkyou Burai Kaiji: Ultimate Survivor

Kaiji Itou is a good-for-nothing loiterer who spends his days drinking beer and stealing hubcaps—that is, until he ends up being tricked by his former co-worker. Unable to suddenly repay his friend's huge debt all by himself, Kaiji is offered a shady deal to participate in an illegal underground gamble on a cruise ship. This turns out to be nothing more than the beginning of his new life of hell—thrown headlong into a life-threatening roller coaster of mind games, cheating, and deceit.

Based on the first entry of the famous gambling manga series by Nobuyuki Fukumoto, Gyakkyou Burai Kaiji: Ultimate Survivor follows our unlucky protagonist as he is forced to fight not only other people, but also the mysteries of their psyches. Kaiji finds out the hard way that the worst sides of human nature surface when people's backs are against the wall, and that the most fearsome dangers of all are greed, paranoia, and the human survival instinct itself.

Kaiji: Ultimate Survivor is finished and has 26 Episodes. It is also Known as: 逆境無頼カイジ Ultimate Survivor, Tobaku Mokushiroku Kaiji, The Suffering Pariah Kaiji

16. Akiba Maid Sensou

Akihabara is the center of the universe for the coolest hobbies and quirkiest amusements. In the spring of 1999, bright-eyed Nagomi Wahira moves there with dreams of joining a maid café. She quickly dons an apron at café Ton Tokoton, AKA the Pig Hut. But adjusting to life in bustling Akihabara isn’t as easy as serving tea and delighting customers. Paired with the dour Ranko who never seems to smile, Nagomi must do her best to elevate the Pig Hut over all other maid cafés vying for top ranking. Along the way she’ll slice out a place for herself amid the frills and thrills of life at the Pig Hut. Just when Nagomi’s dreams are within her grasp, she discovers not everything is as it seems amid the maid cafés of Akihabara.

Akiba Maid War is finished and has 12 Episodes. It is also Known as: アキバ冥途戦争, Akiba Maid Sensou

17. Bungou Stray Dogs: Dead Apple

The film's story involves a mystery case of power users around the world suddenly committing suicide one after another, in all cases after a strange fog appears at the scene. At a request from Ango Sakaguchi, the Armed Detective Agency head out to investigate Tatsuhiko Shibusawa, a power user who calls himself "collector," and a man suspected of being tied to the incident.

Bungou Stray Dogs: Dead Apple is a Movie. It is also Known as: 文豪ストレイドッグス DEAD APPLE, Bungou Stray Dogs Movie

18. Touhai: Ura Rate Mahjong Touhai Roku

Money, women, organs. Kei, a high school boy, frequents the underground mahjong parlor teeming with desires, earning him the moniker 'K of Ice' in the underworld due to his cold-hearted strategy and stylish gameplay. Rumors also circulate that he keeps a girl at his home.

Touhai is currently airing and it will have 25 Episodes. It is also Known as: 凍牌～裏レート麻雀闘牌録～, Touhai: Ura Rate Mahjong Touhai Roku