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Sci-Fi Anime

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Tytania TV 26 26EPS Tytania TV 26 eps 24m 2008 Finished One Man vs. an Empire! Through fear and conquest, the Empire of Valdana holds the future of most of human space within its iron hands, and for generations, those hands have belonged to the Landless Lords of the ruling Ty... Sci-FiPsychologicalSpace ★ 6.8 26 Embers ONA 15 15EPS Embers ONA 15 eps 20m 2025 Airing On the planet after the disaster, the young boy Ye Yu went to Embers City for an assessment in pursuit of his dream. He faces numerous murderous intentions and mysteries, and the truth behind them is impossible to unrave... Sci-FiAction 15 Chainsaw Man: The Compilation SPECIAL 2 2EPS Chainsaw Man: The Compilation SPECIAL 2 eps 60m 2025 Airing CHAINSAW MAN – THE COMPILATION: PART I Denji is a teenager who lives his life as a Devil Hunter. Aiming to pay off the debt he inherited from his father, he starts hunting devils for the yakuza with his buddy Pochita, a... Sci-FiActionFantasy 2 Shinsei Galverse ONA 1 1EPS Shinsei Galverse ONA 1 ep 22m 2025 Finished Long ago, harmony across the galaxy was maintained by a sacred star known as the Mother Planet. But that peace was shattered when the Mother mysteriously exploded and vanished without a trace. In the aftermath, the galax... Sci-FiActionAdventure ★ 5.7 1 The Humanoid OVA 1 1EPS The Humanoid OVA 1 ep 47m 1986 Finished Dr. Watson has created his masterpiece – a beautiful woman made of metal. A wonder of science, Antoinette is a childlike innocent who holds the key to an ancient civilization that could save the world, or destroy it. And... Sci-FiDramaMecha ★ 4.8 1 Bio Armor Ryger TV 15 43EPS Bio Armor Ryger TV 43 eps 25m 1989 Finished It is 199X A.D. In Kushiro, Hokkaido, three bodies of Dragonite appear. Possessing overwhelming destructive force, they attack the city. They also awaken the evil Jashin Drago from the holy seal he was trapped in. 200 ye... Sci-FiMechaAction ★ 6.5 15 The Tokyo Project OVA 1 1EPS The Tokyo Project OVA 1 ep 53m 1988 Finished One night at a rock concert, a mysterious man dies while leaving a floppy disc with a member of the Rutz Detective Agency. Soon they realize the disk contains information about a deadly new weapon under development. The... Sci-FiMechaAction ★ 5.4 1 Uchuu Kazoku Carlvinson OVA 1 1EPS Uchuu Kazoku Carlvinson OVA 1 ep 45m 1988 Finished When a motley band of travelling performers has a deep-space collision with another spacecraft, they find that the sole survivor of the other craft is a humanoid infant. They decide to raise the child as their own on the... Sci-FiFantasyComedy ★ 6.5 1 Spirit of Wonder: Shounen Kagaku Club OVA 2 2EPS Spirit of Wonder: Shounen Kagaku Club OVA 2 eps 30m 2001 Finished The now 50 year old Scientific Boys Club decides to built a ship that sails to Mars on the "Ethereal Current" - a thesis of the wife of a club member which claims that the universe is flooded with Ethereal energy. On thi... Sci-FiDramaSpace ★ 6.6 2 Avenger TV 13 13EPS Avenger TV 13 eps 24m 2003 Finished Mars has been colonized and is a world where children have been replaced by robot servants known as "dolls." Layla is a skilled fighter with a tragic past who travels about the world. Her companions are Nei, a strange an... Sci-FiFantasyShounen ★ 5.9 13 Cleopatra D.C. OVA 18+ 3 3EPS Cleopatra D.C. OVA 3 eps 37m 1989 Finished The Cleopatra Corns Group, aka Cleopatra DC, is a powerful financial conglomerate controlling most of the United States economy, almost as powerful as the US government itself. At the top of the organization is the beaut... Sci-FiActionAdventure ★ 5.9 3 Bullet/Bullet ONA 12 12 12EPS Bullet/Bullet ONA 12 eps 24m 2025 Finished In the near future, civilization has collapsed, and the world has become a wasteland. Despite their poverty, the people use remnants of past civilizations to lead resilient lives. Gear works in a junk shop while also ret... Sci-Fi ★ 6.5 12 12 Kimera OVA 18+ 1 1 1EPS Kimera OVA 1 ep 47m 1996 Finished Osamu and Jay are two cereal salesmen traveling for work when they encounter a barricade. Curious as to what is going on, they step out of their car and enter into a government secret. Two mysterious demon-like men have... Sci-FiActionSupernatural ★ 5.1 1 1 Leviathan ONA 12 12 12EPS Leviathan ONA 12 eps 24m 2025 Finished Set in a war-torn reimagining of 1914, Leviathan follows Alek, a fugitive prince of the Austro-Hungarian Empire, and Deryn Sharp, a daring young girl disguised as a boy to serve in the British Air Service. When fate thro... Sci-FiAdventureHistorical 12 12 Ambassador Magma OVA 13 13 13EPS Ambassador Magma OVA 13 eps 24m 1993 Finished The alien invader Goa plots to conquer the Earth. He first warns the Murakami family (father Atsushi, mother Tomoko, and son Mamoru) of their invasion, and demonstrates his powers by transporting them to a prehistoric ju... Sci-FiSpaceAction ★ 5.9 13 13 Apocalypse Hotel TV 12 12EPS Apocalypse Hotel TV 12 eps 24m 2025 Finished Many years have passed since humanity vanished from Earth, yet the Galaxy Tower hotel in Ginza, Tokyo, continues to operate. At the center of its staff is Yachiyo, a dedicated hotelier robot, along with other employee ro... Sci-Fi ★ 7.8 12 Lazarus TV 13 13 13EPS Lazarus TV 13 eps 24m 2025 Finished The year is 2052—an era of unprecedented peace and prosperity prevails across the globe. The reason for this: mankind has been freed from sickness and pain. Nobel Prize winning neuroscientist Dr. Skinner has developed a... Sci-FiAction ★ 7.3 13 13 Samurai 7 TV 26 26 26EPS Samurai 7 TV 26 eps 26m 2004 Finished In the far distant future, on a planet that might have been called "earth", there was a war between samurai who mechanized their bodies. After the long war, people enjoyed a modest peace. Facing starvation and abductions... Sci-FiMechaHistorical ★ 7.5 26 26 Detonator Orgun OVA 18+ 3 3 3EPS Detonator Orgun OVA 3 eps 52m 1991 Finished Fleeing from his own race, Orgun—an alien being with superhuman abilities and unearthly weapons—travels to Earth to find an answer to his origin. There, he bonds with a young man named Tomoru to defend Earth against the... Sci-FiMechaAction ★ 6.5 3 3 Psychic Force OVA 2 2 2EPS Psychic Force OVA 2 eps 31m 1998 Finished There are two kinds of people in the world, normal and psychics. Psychics are rare, powerful and feared. Burn Griffith met and befriended one of them, Keith Evans, two years ago. Now he has been looking for his friend, b... Sci-FiActionShounen ★ 5.4 2 2 Dokkoida?! TV 12 12 12EPS Dokkoida?! TV 12 eps 24m 2003 Finished The Galaxy Federation Police (GFP) desperately wants to cover-up its personnel shortage with new mechanized power-suits. Suzuo, 19-years old, desperately needs a job. Tampopo needs an earthling to fit the prototype of he... Sci-FiActionShounen ★ 6.8 12 12 I'm the Evil Lord of an Intergalactic Empire! TV 12 12EPS I'm the Evil Lord of an Intergalactic Empire! TV 12 eps 24m 2025 Finished In his last life, Liam lived as a moral, responsible person...but died deep in debt and betrayed by his wife. Reborn into the ruling family of a vast interstellar empire, Liam knows that life is divided between the downt... Sci-FiMechaSpace ★ 6.7 12 Lost in Starlight ONA 1 1 1EPS Lost in Starlight ONA 1 ep 96m 2025 Finished Nan-young is a scientist whose astronaut mom failed to return to Earth when things went awry during her Mars probe. Nan-young has always dreamed of exploring space too and longs to go to Mars in hopes of finding a trace... Sci-FiSpaceRomance 1 1 Mighty Space Miners OVA 2 2 2EPS Mighty Space Miners OVA 2 eps 25m 1994 Finished In the mid-21st century, mankind has begun the exploration of space, and one company, Planet Catcher Corporation, has pioneered capturing asteroids and comets to mine the resources within them for use on Earth. On one su... Sci-FiSpaceAction ★ 6.3 2 2