GuessAnime.

1. JoJo no Kimyou na Bouken (TV)

In 1868, Dario Brando saves the life of an English nobleman, George Joestar. By taking in Dario's son Dio when the boy becomes fatherless, George hopes to repay the debt he owes to his savior. However Dio, unsatisfied with his station in life, aspires to seize the Joestar house for his own. Wielding an Aztec stone mask with supernatural properties, he sets out to destroy George and his son, Jonathan "JoJo" Joestar, and triggers a chain of events that will continue to echo through the years to come.

Half a century later, in New York City, Jonathan's grandson Joseph Joestar discovers the legacy his grandfather left for him. When an archeological dig unearths the truth behind the stone mask, he realizes that he is the only one who can defeat the Pillar Men, mystical beings of immeasurable power who inadvertently began everything.

Adapted from the first two arcs of Hirohiko Araki's outlandish manga series, JoJo no Kimyou na Bouken follows the many thrilling expeditions of JoJo and his descendants. Whether it's facing off with the evil Dio, or combatting the sinister Pillar Men, there's always plenty of bizarre adventures in store.

JoJo's Bizarre Adventure (2012) is finished and has 26 Episodes. It is also Known as: ジョジョの奇妙な冒険, JoJo no Kimyou na Bouken (2012)

2. Grave of the Fireflies

In the aftermath of a World War II bombing, two orphaned children struggle to survive in the Japanese countryside. To Seita and his four-year-old sister, the helplessness and indifference of their countrymen is even more painful than the enemy raids. Through desperation, hunger and grief, these children's lives are as heartbreakingly fragile as their spirit and love is inspiring.

Grave of the Fireflies is a Movie. It is also Known as: Hotaru no Haka, 火垂るの墓, Tombstone for Fireflies

3. Kimitachi wa Dou Ikiru ka

A young boy named Mahito, yearning for his mother, ventures into a world shared by the living and the dead. There, death comes to an end, and life finds a new beginning. A semi-autobiographical fantasy about life, death, and creation, in tribute to friendship, from the mind of Hayao Miyazaki.

The Boy and the Heron is a Movie. It is also Known as: 君たちはどう生きるか, きみたちはどういきるか, How Do You Live?, Kimi-tachi wa Dou Ikiru ka, Kimi tachi wa Dou Ikiru ka, Il ragazzo e l’airone, Chłopiec i czapla, Le Garçon et le Héron, Gutten og hegren, Pojken och hägern, Poika ja haikara, El chico y la garza, O Rapaz e a Garça

4. 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

5. Rainbow: Nisha Rokubou no Shichinin

Japan, 1955: Mario Minakami has just arrived at Shounan Special Reform School along with six other teenagers who have been arrested on serious criminal charges. All assigned to the same cell, they meet older inmate Rokurouta Sakuragi—a former boxer—with whom they establish a close bond. Under his guidance, and with the promise that they will meet again on the outside after serving their sentences, the delinquents begin to view their hopeless situation in a better light.Rainbow: Nisha Rokubou no Shichinin follows the seven cellmates as they struggle together against the brutal suffering and humiliation inflicted upon them by Ishihara, a sadistic guard with a grudge on Rokurouta, and Gisuke Sasaki, a doctor who takes pleasure in violating boys. Facing such hellish conditions, the seven inmates must scrape together all the strength they have to survive until their sentences are up; but even if they do, just what kind of lives are waiting for them on the other side?

Rainbow is finished and has 26 Episodes. It is also Known as: RAINBOW 二舎六房の七人, Rainbow: Nisha Rokubou no Shichinin

6. Kono Sekai no Katasumi ni

The award-winning story of IN THIS CORNER OF THE WORLD follows a young lady named Suzu Urano, who in 1944 moves to the small town of Kure in Hiroshima to live with her husband’s family. Suzu’s life is thrown into chaos when her town is bombed during World War II. Her perseverance and courage underpin this heart-warming and inspirational tale of the everyday challenges faced by the Japanese in the midst of a violent, war-torn country. This beautiful yet poignant tale shows that even in the face of adversity and loss, people can come together and rebuild their lives.

In This Corner of the World is a Movie. It is also Known as: この世界の片隅に, To All the Corners of the World

7. Shuumatsu no Izetta

"If I am promised to the princess, then I will fight for her sake."

In 1939 C.E., the imperialist nation of Germania invaded a neighboring country. All at once, that war spread throughout Europe, and the era was dragged into a spiral of a great war.

Then, in 1940, Germania's attack turned towards the Principality of Elystadt, a small Alpine country abundant with beautiful water and greenery.

Izetta: The Last Witch is finished and has 12 Episodes. It is also Known as: 終末のイゼッタ, Izetta, Die Letzte Hexe

8. The Cockpit

1. Slipstream

About a Luftwaffe pilot who must choose between his duty to his country: to guard a bomber loaded with Germany's final hope of victory... the world's first atomic bomb... or his duty to the world: to let it fall in flames to enemy Spitfires and be a footnote in history. Of course, things are complicated by the plane's other cargo... the woman he loves.

2. Sonic Boom Squadron

Near the end of the war, Japan has implemented a new weapon -- a human-piloted rocket-propelled flying bomb. Aboard a bomber carrying one of these, young Ensign Nogami awaits his chance to die as a "cherry blossom", a suicide pilot. In a few hours, he will die. The date of his death is set: August 6, 1945.

3. Knight of the Iron Dragon

Two soldiers attempt to reach an air base in order to fulfill a promise despite the fact that it might have been rendered moot in the reality of war.

The Cockpit is finished and has 3 Episodes. It is also Known as: ザ・コクピット, The Cockpit: Kamikaze Stories, Seisouken Kiryuu, Slipstream, Onsoku Raigekitai, Sonic Boom Squadron, Tetsu no Ryuukihei, Knight of the Iron Dragon

9. Hadashi no Gen

It's the summer of 1945. 3 years have elapsed since the war between Japan and USA began. Gen is a young boy living a struggling yet satisfying life in the city of Hiroshima, that has been strangely spared by the bombing taken in almost every other Japanese City. Food is scarce, and Gen's family is suffering from severe malnutrition, which endangers his pregnant mother. There isn't much spare time as Gen and his little brother Shinji help their father and mother at work and try to make sure their family survives the tough times. Little do they know, what the Americans have in store for the city of Hiroshima and as of the 6th of August 1945, their lives are about to change dramatically.

Barefoot Gen is a Movie. It is also Known as: はだしのゲン, Gen of Hiroshima

10. Kodai Ouja Kyouryuu King

Dr. Taylor was on a paleontology mission with his son, Max in Africa. Rex, Max's best friend, joins along as well. When Max had stumbled across some magic stone slabs with images of dinosaurs, the boys and their friend Zoe were being called out by the dinosaurs for help. It seems that an evil organization called the "Alpha Gang," led by the nefarious Dr. Z, traveled back in time to hunt down the dinosaurs so that they could take over the world by using those dinosaurs. It is up to Max, Rex, and their friend Zoe to travel around the world, defeating Dr. Z and the Alpha Gang while hunting down the dinosaurs.

Dinosaur King is finished and has 49 Episodes. It is also Known as: 古代王者 恐竜キング Ｄキッズアドベンチャー, Kodai Oja Kyoryu King D-Kids Adventure, Ancient Ruler Dinosaur King

11. Ohoshisama no Rail

This is the autobiographic tale of Kobayashi Chitose, a young Japanese girl growing up in a Japanese-occupied North Korea. As World War II progresses, Chitose begins to realize that her family will not be able to escape the effects of the conflict. From the simple disappointment of not being able to get the type of backpack she wants for school, to her father's recruitment as a soldier, the war begins to impact her life in a very real manner. But the end of the war does not mean the end of hardship for her. The Koreans, fed up with years of Japanese rule and persecution, have joined forces with a Chinese-backed communist government and are systematically making life a living horror for the Japanese left in North Korea. Fearing reprisal since he was a Japanese veteran, Chitose's father risks everything to get his family out of the north and to the US-occupied area south of the 38th parallel.

Ohoshisama no Rail is a Movie. It is also Known as: お星さまのレール, O-Hoshisama no Rail, Ohoshi-sama no Rail

12. Ushiro no Shoumen Daare

Kayoko is a young girl in 1940, just starting first grade. She's a bit of a crybaby, which is no secret to those around her. She loves playing with friends and singing cute schoolyard chants, and occasionally having fun with her three older brothers. Her mother is pregnant, and so she looks forward to being a big sister, only partially understanding the responsibility that might bring. Meanwhile, the war effort is growing, and it`s only the natural thing to do to be patriotic and support the country...

Kayoko goes so far as to contribute her favorite dolly, whose materials could help build explosives. Time passes, and as she grows older, Kayoko sees how the war has affected her life and those around her. Nothing can prepare her for 1945, however, and the bleak times that are soon to come. Based on original creator Kayoko Ebina's real life experience during World War 2 on Showa era.

Who's Left Behind? is a Movie. It is also Known as: うしろの正面だあれ, Kayoko's Diary, Ushiro no Shomen Daare, Ushiro no Shomen Dare

13. Zipang

Mirai, an improved Kongou-class Aegis guided missile destroyer, is one of the newest and most advanced ships in the entire Japanese Self Defense Force . Her crew, also one of the newest, is lead by Capt. Umezu Saburo and Executive Officer Kadomatsu Yosuke. While running scheduled training exercises one day, Mirai encounters a fierce storm that throws their navigation systems into temporary disarray. After a few minutes of recovery, the crew is shocked to discover that they've been transported back in time to June 4, 1942—The Battle of Midway, during World War II. Letting history take its course for this battle, they manage to avoid the conflict firsthand and make a vow to remain annonymous, changing history as little as possible. However, when the crew comes across the dying Lt. Commander Kusaka Takumi, XO. Kadomatsu's instincts to save lives takes over, changing the course of history more than he could've imagined.

Zipang is finished and has 26 Episodes. It is also Known as: ジパング, Zipang

14. Animentary: Ketsudan

A strict retelling of the Pacific side of WW2.

Animentary: Ketsudan is finished and has 26 Episodes. It is also Known as: アニメンタリー 決断, Animentary: The Decision

15. Hetalia World Series

The third and fourth seasons of the Hetalia Axis Powers anime. A continuation of the first 2 seasons under a new name, still adapting the online webcomics drawn by Himaruya Hidekaz.

Based on a popular web-released manga series by Hidekazu Himaruya, this has been described as a "cynical gag" story set in Europe in the years between WW1 and WW2 , using exaggerated caricatures of the different nationalities as portrayed by a gaggle of bishōnen. For example, the Italia Veneziano character is into pasta and women. The Deutsche bishi loves potatoes and sausages, and Nippon is an otaku boy. Installments of the manga have jumped back and forth in setting from the ancient times to modern-day geopolitics. The manga's title comes the Japanese words for "useless" and Italy .

Hetalia World Series is finished and has 48 Episodes. It is also Known as: ヘタリア Ｗorld Ｓeries, Hetalia World Series

16. Strike Witches 2

After discovering that Neuroi are capable of communication with humans and making peace with the nest above Gallia the Witches squads are now on a mission to re-establish communication when a sudden attack vanishes the Neuroi; they now discover a new and massive nest that just appeared covering almost all Europe. Ruthless and without mercy it annihilates allied forces along with Witches. Word of the attack reaches Fuso and a support battalion is deployed to rescue the survivors. Among the rescue team is the former Striker captain Mio Sakamoto and the now civilian Yoshika Miyafuji who want to save their dear friends.

Strike Witches 2 is finished and has 12 Episodes. It is also Known as: ストライクウィッチーズ 2, Strike Witches 2

17. First Squad: The Moment of Truth

First Squad is set during the opening days of World War II on the Eastern Front. Its main cast are a group of Soviet teenagers with extraordinary abilities; the teenagers have been drafted to form a special unit to fight the invading German army. They are opposed by a Schutzstaffel officer who is attempting to raise from the dead a supernatural army of crusaders from the 12th-century Order of the Sacred Cross and enlist them in the Nazi cause.

First Squad: The Moment of Truth is a Movie. It is also Known as: ファーストスクワッド, Pervyi Otryad, Первый Отряд

18. Honoo no Alpenrose: Judy & Randy

While Randy was walking through the Swiss countryside he finds a small girl, who seemed to be the only survived person from an airplane crash. The little girl didn’t remember anything, and Randy decided to take care of her and he called her Judy. The both go their childhood together. A few years later, Judy, now 16 years old, wants to find her past. With the help of Randy, she leaves to research her origins. Her single clue is a song that she keeps hearing in her head, the song is called Alpine Rose. At a time of world war, these two young people will have to overcome many obstacles to arrive at their goal in this time of war, with having only each other to comfort and support. the depth of their love.

Alpenrose is finished and has 20 Episodes. It is also Known as: 炎のアルペンローゼ・ジュディ＆ランディ, Alpenrose of Fire Judy and Randy, Flower of the Mountain, Flaming Alpen Rose: Jeudi & Lundi, Hono no Alpenrose Jeudi & Lundi, Hono no Alpenrose Judy & Landy, Blazing Alpenrose: Judy & Randy