GuessAnime.

1. Salaryman ga Isekai ni Ittara Shitennou ni Natta Hanashi

The four heavenly kings of the Demon King's army who reign over another world. The person chosen for the last seat was... Dennosuke Uchimura, a dull salaryman! Headhunted by the Demon King's army, Uchimura was offered a position at the executive level, but the Demon King's army's work is a series of tough missions that put his life on the line...?! Uchimura, who has no special skills, faces the challenges of this other world with the experience and wisdom of a salaryman! A story of changing jobs in another world for all working people!

Headhunted to Another World: From Salaryman to Heavenly King! is currently airing and it will have 12 Episodes. It is also Known as: サラリーマンが異世界に行ったら四天王になった話, Headhunted to Another World: From Salaryman to Big Four!

2. 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

3. Hoshi Furu Oukoku no Nina

Nina had a rough start to life, stealing to survive—and eventually being sold into slavery by her own brother. But to her surprise, her captor, Prince Azure, ordained that she would live the life of a princess...specifically, that of the recently deceased princess-priestess, Alisha. But despite her changing fortune, Nina won't give up her old life without a fight...and Azure might just be the one to finally match her wits. But how much can she trust Azure? And can she stop the feelings budding in her heart, knowing she must eventually marry another...?

Nina the Starry Bride is finished and has 12 Episodes. It is also Known as: 星降る王国のニナ, Hoshi Furu Oukoku no Nina

4. Karasu wa Aruji wo Erabanai

In the world of flying crow-humans, trouble is brewing...

YUKIYA is the lackluster second son of a regional boss in the North House territory. His younger brother has overtaken him in academics. He is no good at sword battle, either. Not that this ever bothers him. So it comes as a shock when this boy, who claims to have no ambition whatsoever, is the one chosen to attend the Imperial Prince in Court--. What awaits YUKIYA and his new master is intrigue, murder, a mysterious drug, and invasion from an unexpected enemy. Can they save the world of Yatagarasu ?

YATAGARASU: The Raven Does Not Choose Its Master is finished and has 20 Episodes. It is also Known as: 烏は主を選ばない, The Crow Does Not Choose the Lord, Yatagarasu

5. 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

6. Ishura

In a world where the Demon King has died, a host of demigods capable of felling him have inherited the world: a master fencer who can figure out how to take out their opponent with a single glance; a lancer so swift they can break the sound barrier; a wyvern rogue who fights with three legendary weapons at once; an all-powerful wizard who can speak thoughts into being; and an angelic assassin who deals instant death. Eager to attain the title of “One True Hero,” these champions each pursue challenges against formidable foes and spark conflicts themselves. The battle to determine the mightiest of the mighty begins.

Ishura is finished and has 12 Episodes. It is also Known as: 異修羅, Ishura

7. Log Horizon

In the blink of an eye, thirty thousand bewildered Japanese gamers are whisked from their everyday lives into the world of the popular MMORPG, Elder Tale, after the game's latest update—unable to log out. Among them is the socially awkward college student Shiroe, whose confusion and shock lasts only a moment as, a veteran of the game, he immediately sets out to explore the limits of his new reality.

Shiroe must learn to live in this new world, leading others and negotiating with the NPC "natives" in order to bring stability to the virtual city of Akihabara. He is joined by his unfortunate friend Naotsugu, having logged in for the first time in years only to find himself trapped, and Akatsuki, a petite but fierce assassin who labels Shiroe as her master. A tale of fantasy, adventure, and politics, Log Horizon explores the elements of gaming through the eyes of a master strategist who attempts to make the best of a puzzling situation.

Log Horizon is finished and has 25 Episodes. It is also Known as: ログ・ホライズン, Log Horizon

8. Loop 7-kaime no Akuyaku Reijou wa, Moto Tekikoku de Jiyuu Kimamana Hanayome Seikatsu wo Mankitsu Suru

If you think being reincarnated once is a big deal, try seven times. From lowly pharmacist to embattled knight, Rishe has lived many lives. This time around, she’s determined to live in the lap of luxury–but there’s just one catch. To make her extravagant dreams come true, she has to marry the prince who killed her in one of her previous lives! It’s going to take every one of the skills she’s honed over multiple lifetimes to accomplish this goal!

7th Time Loop: The Villainess Enjoys a Carefree Life Married to Her Worst Enemy! is finished and has 12 Episodes. It is also Known as: ループ7回目の悪役令嬢は、元敵国で自由気ままな花嫁生活を満喫する, Loop 7-kaime no Akuyaku Reijou wa, Moto Tekikoku de Jiyuu Kimamana Hanayome Seikatsu wo Mankitsu Suru

9. Watashi no Oshi wa Akuyaku Reijou.

The story of a reincarnated gamer pursuing her villainous lady love at a fantasy girls’ academy!

Ordinary office worker Oohashi Rei has just woken up in the body of the protagonist of her favorite girls’ otome game, Revolution. To her delight, the first person to greet her is her favorite character, Claire Francois–who just so happens to be the main antagonist of the story. Now, Rei is determined to do what the game never allowed: romance Claire instead of one of the male leads. But how will her villainous lady love react to that?!

I'm in Love with the Villainess is finished and has 12 Episodes. It is also Known as: 私の推しは悪役令嬢。, WataOshi, ทำไงดีเกมนี้นางร้ายน่ารัก, Me Enamoré de la Villana

10. Tensai Ouji no Akaji Kokka Saisei Jutsu: Souda, Baikoku shiyou

It ain't easy being a genius...

Prince Wein is ready to commit treason. And who can blame him? Faced with the impossible task of ruling his pathetic little kingdom, this poor guy just can't catch a break! But with his brilliant idea of auctioning off his country, this lazy prince should be able to retire once and for all. Or that was the plan...until his treasonous schemes lead to disastrous consequences-namely, accidental victories and the favor of his people!

The Genius Prince's Guide to Raising a Nation Out of Debt is finished and has 12 Episodes. It is also Known as: 天才王子の赤字国家再生術, The Genius Prince's Guide to Raising a Nation Out of Debt (Hey, How About Treason?)

11. Legend of the Galactic Heroes

For 150 years the galaxy has been locked in an interstellar war between the Galactic Empire and the Free Planets Alliance, fighting battles with thousands of spaceships and millions of soldiers on both sides. The crumbling Goldenbaum dynasty rules the Empire while the Alliance is in an increasingly dysfunctional democratic state.

Two new commanders enter the stage: Imperial Admiral Reinhard von Lohengramm and the FPA's Yang Wen-Li. Reinhard is a talented minor aristocrat given a high station—and a powerful grudge—after the Kaiser took his older sister as a concubine. Wen-Li originally joined the military only to fund his university education, but has become a brilliant though reluctant leader. Each begins to attract a circle of similarly gifted soldiers, generals and thinkers around him, and in time the rivalry between these two very different men will shatter the existing stalemate. As they deal with superiors and subordinates, maneuver through personal and political problems, plot strategies and fight battles, both will bend the course of events to their will and, in turn, be tested and changed by the greatest war in human history!

Legend of the Galactic Heroes is a vast, sentimental and thoughtful military space opera. This 110-episode OVA is the central part of the franchise, and the other connected titles are supplements to it.

Legend of the Galactic Heroes is finished and has 110 Episodes. It is also Known as: Ginga Eiyuu Densetsu, 銀河英雄伝説, LoGH, LotGH, Gin'eiden, GinEiDen, Heldensagen Vom Kosmosinsel

12. Shinsekai yori

Following a sudden outbreak of psychokinesis in 0.1% of the population, a rapid transformation swept the world. The godlike ability to manipulate matter remotely turned many power wielders to violence, inciting a long period of upheaval. Finally, after a chaotic era shaped by the rise and fall of oppressive regimes, the psychic humans were able to achieve a fragile peace by isolating their society, creating a new world bound by complex rules.

In the town of Kamisu 66, 12-year-old Saki Watanabe has just awakened to her powers and is relieved to rejoin her friends—the mischievous Satoru Asahina, the shy Mamoru Itou, the cheerful Maria Akizuki, and Shun Aonuma, a mysterious boy whom Saki admires—at Sage Academy, a special school for psychics. However, unease looms as Saki begins to question the fate of those unable to awaken to their powers, and the children begin to get involved with secretive matters such as the rumored Tainted Cats said to abduct children.Shinsekai yori tells the unique coming-of-age story of Saki and her friends as they journey to grow into their roles in the supposed utopia. Accepting these roles, however, might not come easy when faced with the dark and shocking truths of society, and the impending havoc born from the new world.

From the New World is finished and has 25 Episodes. It is also Known as: 新世界より, Shin Sekai yori

13. Tensei Oujo to Tensai Reijou no Mahou Kakumei

Despite her supposed ineptitude with regular magic, Princess Anisphia defies the aristocracy’s expectations by developing “magicology,” a unique magical theory based on memories from her past life. One day, she witnesses the brilliant noblewoman Euphyllia unjustly stripped of her title as the kingdom’s next monarch. That’s when Anisphia concocts a plan to help Euphyllia regain her good name-which somehow involves them living together and researching magic! Little do these two ladies know, however, that their chance encounter will alter not only their own futures, but those of the kingdom...and the entire world!

The Magical Revolution of the Reincarnated Princess and the Genius Young Lady is finished and has 12 Episodes. It is also Known as: 転生王女と天才令嬢の魔法革命, Tensei Oujo to Tensai Reijou no Mahou Kakumei

14. Maoyu ~ Archenemy & Hero

Fifteen years have passed since the war between humans and demons began. Dissatisfied with their slow advance into the Demon Realm, the Hero abandons his companions to quickly forge ahead towards the Demon Queen's castle. Upon his arrival at the royal abode, the Hero makes a startling discovery: not only is the Demon Queen a woman of unparalleled beauty, but she also seeks the Hero's help. Confused by this unexpected turn of events, the Hero refuses to ally himself with his enemy, claiming that the war the demons have waged is tearing the Southern Nations apart.

However, the Demon Queen rebuts, arguing that the war has not only united humanity but has also brought them wealth and prosperity, providing evidence to support her claims. Furthermore, she explains that if the war were to end, the supplies sent by the Central Nations in aid to the Southern Nations would cease, leaving hundreds of thousands to starve. Fortunately, she offers the Hero a way to end the war while bringing hope not only to the Southern Nations, but also to the rest of the world, though she will need his assistance to make this a reality.

Finally convinced, the Hero agrees to join his now former enemy in her quest. Vowing to stay together through sickness and health, they set off for the human world.

Maoyu ~ Archenemy & Hero is finished and has 12 Episodes. It is also Known as: Maoyuu Maou Yuusha, まおゆう魔王勇者, Maoyu Maou Yusha

15. Ghost in the Shell: Stand Alone Complex

In the not so distant future, mankind has advanced to a state where complete body transplants from flesh to machine is possible. This allows for great increases in both physical and cybernetic prowess and blurring the lines between the two worlds. However, criminals can also make full use of such technology, leading to new and sometimes, very dangerous crimes. In response to such innovative new methods, the Japanese Government has established Section 9, an independently operating police unit which deals with such highly sensitive crimes.

Led by Daisuke Aramaki and Motoko Kusanagi, Section 9 deals with such crimes over the entire social spectrum, usually with success. However, when faced with a new A level hacker nicknamed "The Laughing Man," the team is thrown into a dangerous cat and mouse game, following the hacker's trail as it leaves its mark on Japan.

Ghost in the Shell: Stand Alone Complex is finished and has 26 Episodes. It is also Known as: Koukaku Kidoutai: Stand Alone Complex, 攻殻機動隊 STAND ALONE COMPLEX, Ghost in the Shell SAC

16. Mobile Suit Gundam: Iron-Blooded Orphans

300 years after a great conflict between Earth and Mars known as the "Calamity War," a woman named Kudelia sets out on a journey to Earth to speak for the independence of the Martian city of Chryse, which is under the control of the Earth government. Escorting her is the private security company CGS members Mikazuki Augus and Orga Itsuka. When a group named Gjallarhorn attacks CGS and Kudelia, Orga sees this as a chance to rebel against CGS and launch a coup. Mikazuki and Orga are thrust into a new conflict. To fend off Gjallarhorn, Mikazuki rides an old mobile suit from the Calamity War, powered by a nuclear reactor, the Gundam Barbatos.

Mobile Suit Gundam: Iron-Blooded Orphans is finished and has 25 Episodes. It is also Known as: Kidou Senshi Gundam: Tekketsu no Orphans, 機動戦士ガンダム 鉄血のオルフェンズ, G-Tekketsu