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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. BLEACH: Sennen Kessen-hen - Soukoku-tan

With Uryu and the Royal Guards at his side, Yhwach successfully breaks past the Soul Shield Membrane barrier and finally sets foot into the sacred realm of the Royal Palace. But the Quincies’ advance seemingly ends after facing Squad Zero, who use their awesome powers to defeat Yhwach and the rest of the uninvited guests. However, the real battle and despair have yet to start…

Soul Reapers and Quincies. Ichigo and Uryu. Beliefs and Resolve. The never-ending conflict between light and dark clashes above the dark-blue heavens.

BLEACH: Thousand-Year Blood War Part 3 - The Conflict is finished and has 14 Episodes. It is also Known as: BLEACH 千年血戦篇-相剋譚-, BLEACH: Thousand-Year Blood War - The Conflict -, BLEACH: Thousand-Year Blood War Part 3, BLEACH 千年血戦篇 3クール

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. Boku no Hero Academia 7

As the Heroes finally put faith in the society that had previously been damaged from an all-out battle with the Paranormal Liberation Front, All Might requests America's top Hero, Star and Stripe, to fight Tomura Shigaraki. While the Class 1-A students train to become stronger than before, one of the classmates was revealed to be a spy that makes the situations complicated. With the final battle between Heroes and Villains draws near, Izuku Midoriya and his classmates begin its assault as the Pro Heroes plan to divide and conquer the villains' side in deciding the fate of the world.

My Hero Academia Season 7 is finished and has 21 Episodes. It is also Known as: 僕のヒーローアカデミア7, Boku no Hero Academia 7

5. Vinland Saga

As a child, Thorfinn sat at the feet of the great Leif Ericson and thrilled to wild tales of a land far to the west. But his youthful fantasies were shattered by a mercenary raid. Raised by the Vikings who murdered his family, Thorfinn became a terrifying warrior, forever seeking to kill the band's leader, Askeladd, and avenge his father. Sustaining Throfinn through his ordeal are his pride in his family and his dreams of a fertile westward land, a land without war or slavery … the land Leif called Vinland.

Vinland Saga is finished and has 24 Episodes. It is also Known as: ヴィンランド・サガ, Vinland Saga

6. Howl's Moving Castle

Sophie, a quiet girl working in a hat shop, finds her life thrown into turmoil when she is literally swept off her feet by a handsome but mysterious wizard named Howl. The vain and vengeful Witch of the Waste, jealous of their friendship, puts a spell on Sophie. In a life-changing adventure, Sophie climbs aboard Howl's magnificent flying castle and enters a magical world on a quest to break the spell.

Howl's Moving Castle is a Movie. It is also Known as: Howl no Ugoku Shiro, ハウルの動く城, Howl's Moving Castle

7. Violet Evergarden

There are words Violet heard on the battlefield, which she cannot forget. These words were given to her by someone she holds dear, more than anyone else. She does not yet know their meaning.

A certain point in time, in the continent of Telesis. The great war which divided the continent into North and South has ended after four years, and the people are welcoming a new generation.

Violet Evergarden, a young girl formerly known as “the weapon”, has left the battlefield to start a new life at CH Postal Service. There, she is deeply moved by the work of “Auto Memories Dolls”, who carry people's thoughts and convert them into words.

Violet begins her journey as an Auto Memories Doll, and comes face to face with various people's emotions and differing shapes of love. All the while searching for the meaning of those words.

Violet Evergarden is finished and has 13 Episodes. It is also Known as: ヴァイオレット・エヴァーガーデン, Violet Evergarden

8. Arknights: Rise from Ember

"She" was supposed to be a beacon of hope. But now her anger and hatred have turned into flames of war and are about to engulf the people.

Only Rhodes Island, a neutral organization, can stop Reunion's rampage and the conspiracy behind it. Amiya and the others head towards Chernobog's Core City, which is on a collision course with Lungmen. What fate awaits them there...

Arknights: Rise from Ember is currently airing . It is also Known as: アークナイツ【焔燼曙明/RISE FROM EMBER】, Arknights: Rise from Ember

9. Code Geass: Lelouch of the Rebellion R2

One year has passed since the Black Rebellion, a failed uprising against the Holy Britannian Empire led by the masked vigilante Zero, who is now missing. At a loss without their revolutionary leader, Area 11's resistance group—the Black Knights—find themselves too powerless to combat the brutality inflicted upon the Elevens by Britannia, which has increased significantly in order to crush any hope of a future revolt.

Lelouch Lamperouge, having lost all memory of his double life, is living peacefully alongside his friends as a high school student at Ashford Academy. His former partner C.C., unable to accept this turn of events, takes it upon herself to remind him of his past purpose, hoping that the mastermind Zero will rise once again to finish what he started, in this thrilling conclusion to the series.

Code Geass: Lelouch of the Rebellion R2 is finished and has 25 Episodes. It is also Known as: Code Geass: Hangyaku no Lelouch R2, コードギアス 反逆のルルーシュ 続編, Code Geass: Hangyaku no Lelouch 2nd Season, Code Geass: Hangyaku no Lelouch Second Season

10. Boku no Hero Academia 6

After Tomura Shigaraki merges the villain organizations to become the Paranormal Liberation Front where Hawks undercover within them, the U.A. students join forces with the Pro Heroes to strike and capture enemies while targeting Shigaraki who desires to steal One For All and destroy the society by inheriting his new power. The unsuspected villains must regroup and fight back, but the Heroes are determined to eradicate every last one of them. The public's trust in the Heroes faces a significant decline during the aftermath of the war. Meanwhile, Midoriya's public revelation leads him to drop out of the school as the country's fate is in his hands.

My Hero Academia Season 6 is finished and has 25 Episodes. It is also Known as: 僕のヒーローアカデミア, Boku no Hero Academia 6

11. 86

The Republic of San Magnolia.

For a long time, this country has been besieged by its neighbor, the Giadian Empire, which created a series of unmanned drones called the Legion. After years of painstaking research, the Republic finally developed autonomous drones of their own, turning the one-sided struggle into a war without casualties—or at least, that's what the government claims.

In truth, there is no such thing as a bloodless war. Beyond the fortified walls protecting the eighty-five Republic territories lies the "nonexistent" Eighty-Sixth Sector. The young men and women of this forsaken land are branded the Eighty-Six and, stripped of their humanity, pilot the "unmanned" weapons into battle...

Shinn directs the actions of a detachment of young Eighty-Sixers while on the battlefield. Lena is a "handler" who commands the detachment from the remote rear with the help of special communication.

The farewell story of the severe and sad struggle of these two begins!

86 is finished and has 11 Episodes. It is also Known as: 86―エイティシックス―, Eighty Six

12. Chiyu Mahou no Machigatta Tsukaikata: Senjou wo Kakeru Kaifuku Youin

When ordinary high school student Usato happens to bump into student council president Suzune and classmate Kazuki on his way home. All three are suddenly swallowed up by a magic circle and transported to another world. The trio are summoned as heroes to save a kingdom from a demon king's army — but, only Suzune and Kazuki have what it takes to be heroes. Usato just happened to be dragged along for the ride. However, things turns around when Usato is discovered to have the rare knowledge of a healing mage. He is abducted by a woman who identifies herself as Rose, the leader of the life-saving corps, and drafted into her ranks.

Source: ANN

The Wrong Way to use Healing Magic is finished and has 13 Episodes. It is also Known as: 治癒魔法の間違った使い方～戦場を駆ける回復要員～, Chiyu Mahou no Machigatta Tsukaikata: Senjou wo Kakeru Kaifuku Youin

13. 86 Part 2

The second cour of 86: Eighty-Six.

86 Part 2 is finished and has 12 Episodes. It is also Known as: 86－エイティシックス－ 第2クール, EIGHTY-SIX Part 2

14. BLEACH: Sennen Kessen-hen - Ketsubetsu-tan

With the secrets of his past and power finally revealed to him, Ichigo has reforged his Zanpakuto, and can now continue his training under the Squad Zero. However, time is not on his side; Yhwach and his assembled Sternritter are on the warpath once more, ready to finish their destruction of Soul Society and complete their millennium-long vengeance. What's more, their ranks have grown, with Uryu Ishida joining his fellow Quincy in their blood war. When the fates of every soul in the universe are at stake, Ichigo must find the strength to take on his own friend.

BLEACH: Thousand-Year Blood War Part 2 - The Separation is finished and has 13 Episodes. It is also Known as: BLEACH 千年血戦篇-訣別譚-, BLEACH: Thousand-Year Blood War - The Separation -, BLEACH: Thousand-Year Blood War Part 2, BLEACH 千年血戦篇 2クール

15. BLEACH: Sennen Kessen-hen

Was it all just a coincidence, or was it inevitable?

Ichigo Kurosaki gained the powers of a Soul Reaper through a chance encounter. As a Substitute Soul Reaper, Ichigo became caught in the turmoil of the Soul Society, a place where deceased souls gather. But with help from his friends, Ichigo overcame every challenge to become even stronger.

When new Soul Reapers and a new enemy appear in his hometown of Karakura, Ichigo jumps back into the battlefield with his Zanpakuto to help those in need.

Meanwhile, the Soul Society is observing a sudden surge in the number of Hollows being destroyed in the World of the Living. They also receive separate reports of residents in the Rukon District having gone missing. Finally, the Seireitei, home of the Soul Reapers, come under attack by a group calling themselves the Wandenreich.

Led by Yhwach, the father of all Quincies, the Wandenreich declare war against the Soul Reapers with the following message:

“Five days from now, the Soul Society will be annihilated by the Wandenreich.”

The history and truth kept hidden by the Soul Reapers for a thousand long years are finally brought to light.

All things must come to an end—as Ichigo Kurosaki’s final battle begins!

BLEACH: Thousand-Year Blood War is finished and has 13 Episodes. It is also Known as: BLEACH 千年血戦篇, BLEACH: The Blood Warfare, BLEACH: Thousand-Year Blood War Part 1 - The Blood Warfare

16. Youjo Senki

On the front lines of the war, there is a little girl. Blond hair, blue eyes, and porcelain white skin, she commands her squad with lisping voice. Her name is Tanya Degurechaff. But in reality, she is one of Japan's most elite salarymen, reborn as a little girl after angering a mysterious being who calls himself God. This little girl, who prioritizes efficiency and her own career over anything else, will become the most dangerous being amongst the sorcerers of the imperial army.

Saga of Tanya the Evil is finished and has 12 Episodes. It is also Known as: 幼女戦記, The Military Chronicles of a Little Girl

17. Hellsing Ultimate

There exist creatures of darkness and evil that plague the night, devouring any human unfortunate enough to be caught in their grasp. On the other side is Hellsing, an organization dedicated to destroying these supernatural forces that threaten the very existence of humanity. At its head is Integra Fairbrook Wingates Hellsing, who commands a powerful military and spends her life fighting the undead.

Integra's vast army, however, pales in comparison with her ultimate weapon: the vampire Alucard, who works against his own kind as an exterminator for Hellsing. With his new vampire servant, Seras Victoria, at his side, Alucard must battle not only monsters, but all those who stand to oppose Hellsing, be they in the guise of good or evil.

In a battle for mankind's survival, Hellsing Ultimate proves that appearances are not all they may seem, and sometimes the greatest weapon can come in the form of one's worst nightmare.

Hellsing Ultimate is finished and has 10 Episodes. It is also Known as: HELLSING OVA, Hellsing Ultimate

18. Gate: Jieitai Kanochi nite, Kaku Tatakaeri

Off-duty Japan Self-Defense Forces officer and otaku, Youji Itami, is on his way to attend a doujin convention in Ginza, Tokyo when a mysterious portal in the shape of a large gate suddenly appears. From this gate, supernatural creatures and warriors clad in medieval armor emerge, charging through the city, killing and destroying everything in their path. With swift actions, Youji saves as many lives as he can while the rest of the JSDF direct their efforts towards stopping the invasion.

Three months after the attack, Youji has been tasked with leading a special recon team, as part of a JSDF task force, that will be sent to the world beyond the gate—now being referred to as the "Special Region." They must travel into this unknown world in order to learn more about what they are dealing with and attempt to befriend the locals in hopes of creating peaceful ties with the ruling empire. But if they fail, they face the consequence of participating in a devastating war that will engulf both sides of the gate.

GATE is finished and has 12 Episodes. It is also Known as: GATE（ゲート）自衛隊　彼の地にて、斯く戦えり, Gate: Thus the JSDF Fought There!