One night, right before summer vacation, Manatsu Daichi, a second-year in high school, sees a weird round rainbow floating in the sky above Tanegashima and ventures there alone. He has seen this rainbow before. With the memories of his father's mysterious death and an encounter of a strange boy and girl, Daiji arrives on the island while the alarm of a building labeled Earth Engine is going off. Someone asks him if he is a captain, just as robotic intruders from Uranus called Kill-T-Gang arrive. The battle around the shining stars is about to begin.
Captain Earth has finished airing and it has 25 Episodes. It is also Known as: キャプテン・アース, Captain Earth
Genres: Alien , Super Power , Mecha , Piloted Robot , Humanoid Alien , Plot Continuity , Romance , Space , Action , Science Fiction
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Top 5 Anime Like Captain Earth [2026 List]
5. Kidou Senshi Gundam 00 Second Season
Mobile Suit Gundam 00 Second Season begins four years after the United Nations Forces were finally able to claim victory against Celestial Being. In order to prevent such an event from recurring, an independent military organization called the Autonomous Peace-Keeping Force, or A-Laws, has been formed in order to keep the ESF Army and other powerful organizations in check. Charged with the duties of eliminating terrorists and resistance groups as well as unifying the nations of the world for the benefit of all mankind, A-Laws seem to be the best solution to the people of the world.
Unknown to the public, the A-Laws quickly began to abuse their power. Peoples all over the world and in space soon find themselves stripped of freedoms and forced to live under the A-Laws enforced doctrines all in the name of “unity” and “peace”. Aware of A-Laws misuse of power, Celestial Being reemerges with the intent of stopping the A-Laws and correcting their past mistakes. What is unknown to these two groups is that a third organization, the Innovators, lurks in the shadows, manipulating events to reshape humanity into their own image.
Mobile Suit Gundam 00: Second Season has finished airing and it has 25 Episodes. It is also Known as: 機動戦士ガンダム00 セカンドシーズン, Mobile Suit Gundam 00 2nd Season, Gundam 00 S2
4. Mobile Suit Gundam SEED
C.E. 71: In the midst of war between the Naturals (OMNI) and Coordinators (ZAFT), a unit from ZAFT is dispatched to hijack the Earth Alliance's newly developed mobile suits on the neutral colony of Heliopolis. Orb Civilian Coordinator Kira Yamato attends the technical college on Heliopolis. After ZAFT hijacks 4 of the 5 mobile suits, Kira stumbles upon the last one, Strike, forced to pilot it to save his and his friend's lives. During this confusion, Kira also reunites with his childhood Coordinator friend, Athrun Zala, who ironically turns out to be a ZAFT soldier and one of the hijackers at Heliopolis. Having control of Strike, Kira joins the Earth Alliance boarding the ship known as Archangel, to protect his friends while despairing over becoming the enemy of his childhood friend and people.
Mobile Suit Gundam Seed has finished airing and it has 50 Episodes. It is also Known as: 機動戦士ガンダムSEED, Kidou Senshi Gundam SEED
3. Kakumeiki Valvrave
By the 71st year of the True Calendar, humanity has expanded its reach to the stars. The nations of JIOR, ARUS, and Dorssia have set up colonies made of individual modules in space, each serving to house more than half of mankind. Yet, war is still being waged between ARUS and Dorssia, each looking for a way to break the stalemate in their favor, and the key to victory happens to be nestled within a lone JIOR-controlled module.Kakumeiki Valvrave opens with an average day in the life of Haruto Tokishima being turned upside down as Dorssia launches an invasion of the Sakimori Academy, hoping to claim the secret weapons that lay hidden within it—the powerful combat machines known as the Valvraves. To liberate their home, Haruto and four others sacrifice their humanity and bear the curse of the Valvraves, becoming undying immortals that can steal the body of others. Together, with the aid of L-elf, a genius-strategist and traitor to Dorssia, they’ll spark a revolution that will change the world.
Valvrave the Liberator has finished airing and it has 12 Episodes. It is also Known as: 革命機ヴァルヴレイヴ, Kakumeiki Valvrave
2. Mobile Suit Gundam 00
In the distant future, mankind's dependence on fossil fuels will lead to their complete depletion, an energy crisis unlike anything the world witnessed. Out of retaliation and fear, humanity began focusing at an alternative source of energy: solar power. Different nations have united together to form three major factions—the Union of Solar Energy and Free Nations, the Advanced European Union, and the Human Reform League. Each of these sectors has access to a solar power generator, which gives them limitless energy.
As a result, countries that were once dependent on the sale of fossil fuels are now plunged in poverty, leading to years of warfare and internal strife over the control of solar energy. Amid this chaos, an unknown paramilitary organization appeared identifying themselves as "Celestial Being," aspire to end all warfare through armed intervention by using mysterious and technologically advanced Mobile Suits known as Gundams.Mobile Suit Gundam 00 follows the story of Celestial Being's Gundam Meisters Setsuna F. Seiei, Lockon Stratos, Allelujah Haptism, and Tieria Erde. These four dive into the devastating battle between the three superpowers to accomplish their goal of changing the world.
Mobile Suit Gundam 00 has finished airing and it has 25 Episodes. It is also Known as: Kidou Senshi Gundam 00, 機動戦士ガンダム00, Gundam Double O
1. Sidonia no Kishi
After destroying Earth many years ago, the alien race Gauna has been pursuing the remnants of humanity—which, having narrowly escaped, fled across the galaxy in a number of giant seed ships. In the year 3394, Nagate Tanikaze surfaces from his lifelong seclusion deep beneath the seed ship Sidonia in search of food on the upper levels, only to find himself dragged into events unfolding without his knowledge.
When the Gauna begin their assault on Sidonia, it's up to Tanikaze—with the help of his fellow soldiers and friends Shizuka Hoshijiro, Izana Shinatose, and Yuhata Midorikawa—to defend humanity's last hope for survival, and defeat their alien foes. Sidonia no Kishi follows Tanikaze as he discovers the world that has been above him his entire life, and becomes the hero Sidonia needs.
Knights of Sidonia has finished airing and it has 12 Episodes. It is also Known as: シドニアの騎士, Sidonia no Kishi
