After venturing into outerspace, humanity have built many planetary cities. Most of these cities were affiliated to the Interstellar Federation, and it became the biggest force in the galaxy. Therefore, people believed that the Age of the Federation would last long. However, the situation changes when a tribe called “Tytania” secedes from the Federation and receives the title of Lord from the Emperor of Vardhana. Tytania obtains a victory over the Federation, and they assert that the Empire cannot exist without them. Tytania puts most of the Federal Territories under its control, and they hold hegemony in the galaxy. Meanwhile, a war begins between Euria and Tytania over their respective rights and interest. From that moment on, the galaxy enters into a tempestuous period. (Wikipedia)
Tytania has finished publishing and it has 45 Chapters. It is also Known as: タイタニア, Titania
Genres: Science Fiction , Space , Military , Drama , Action , Adventure , Shipboard
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Top 5 Manga Like Tytania [2025 List]
5. Ginga Eiyuu Densetsu
The story is staged in the distant future within our own Milky Way Galaxy, approximately in the 35th century. Unlike other science fiction stories, there are no alien civilizations. A portion of the galaxy is filled with terraformed worlds inhabited by interstellar traveling human beings. For 150 years two mighty space powers have intermittently warred with each other: the Galactic Empire and the Free Planets Alliance.
Within the Galactic Empire, based on 19th century Prussia, an ambitious military genius, Reinhard von Müsel, is rising to power. He is driven by the desire to free his sister Annerose, who was taken by the Kaiser as a concubine. Later, he wants not only to end the corrupt Goldenbaum dynasty but also to defeat the Free Planets Alliance and to unify the whole galaxy under his rule.
In the Free Planets Alliance is another genius, Yang Wen-li. He originally aspired to become a historian, and joined the military only because he needed money for tuition. He was rapidly promoted to an admiral because of his demonstrated excellence in military strategy. He becomes the archrival of Reinhard, though they highly respect one another.
As a historian, Yang often narrates the rich history of his world and comments on it. One of his famous quotes is: "There are few wars between good and evil; most are between one good and another good."
Besides the two main heroes, the story is full of vivid characters and intricate politics. All types of characters, from high nobility, admirals and politicians, to common soldiers and farmers, are interwoven into the story. There is a third neutral power nominally attached to the Galactic Empire called the Phezzan Dominion, a planet-state (city-state on a galactic scale) which trades with both warring powers. There is also a Terraism cult, which claims that humans should go back to Earth, gaining popularity throughout the galaxy. The story frequently switches away from the main heroes to the Unknown Soldier fighting for his life on the battlefield.
Contains 10 main volumes and 4 prequel volumes, as well as 5 uncollected short stories.
Volumes 1-10 are entitled: Dawn (黎明篇); Ambition (野望篇); Biding His Time (雌伏篇); Strategem (策謀篇); A Hero's Chance (風雲篇); Soaring High (飛翔篇); Great Upheaval (怒濤篇); Chaos (乱離篇); Resurgence of Power (回天篇); Sunset (落日篇) (unofficial English translations, edited by MAL)
Prequel Volumes 1-4 entitled: The Star Crusher (星を砕く者); Julian's Iserlohn Diary (ユリアンのイゼルローン日記); Hundred Billion Stars, Hundred Billion Lights (千億の星、千億の光); Spiral Labyrinth (螺旋迷宮)
Short Stories:
The Record of the Battle of Dagon (ダゴン星域会戦記)
The Silver Valley (白銀の谷)
Disgrace (汚名)
Morning's Dream, Evening's Song (朝の夢、夜の歌)
Golden Wings
Won Seiun Award (Japanese science fiction award voted by fans) for Best Novel of the Year 1988.
(Wikipedia)
Legend of the Galactic Heroes has finished publishing and it has 132 Chapters. It is also Known as: 銀河英雄伝説, LoGH, LotGH, GinEiDen
4. Mezametara Saikyou Soubi to Uchuusen-mochi Datta no de, Ikkodate Mezashite Youhei Toshite Jiyuu ni Ikitai
When I woke up, I found myself inside a spaceship.
I guess you guys think I’m talking nonsense here, but I also have absolutely no clue about what exactly happened to me.
I was really close to completely losing it, but fortunately, I managed to notice that this place was really similar to the world featured in a game I was playing recently.
Am I dreaming? Nope, it’s no dream. Maybe I actually got sent to a different world or something?
But didn’t those things usually involve getting sent to a magical world with elves, dwarves, dragons and whatnot?
In any case, I don’t know what caused this, but I guess I’ll just have to suck it up and live properly in this world from now on.
It’ll be okay. I got my trusty spaceship so I can probably make some money. It’ll work out! It has to!
This is the story of a man abruptly thrown into space along with his private spaceship. He runs around with it and saves damsels in distress along the way, flirts with said damsels, earns money as a merc-for-hire and uses his gaming knowledge to work his way into living freely and easily.
When I Woke Up, I Got the Strongest Equipment and a Starship, so I Went and Became a Mercenary in Order to Live as I Please while Aiming for a Detached House is currently publishing and has Chapters. It is also Known as: 目覚めたら最強装備と宇宙船持ちだったので、一戸建て目指して傭兵として自由に生きたい, Я очнулся, будучи пилотом сильнейшего космического корабля, а потому решил стать межгалактическим наёмником, When I Woke Up, I Got the Strongest Equipment and a Spaceship, so I Went and Became a Mercenary in Order to Live as I Please while Aiming for a Detached House, Reborn as a Space Mercenary: I Woke Up Piloting the Strongest Starship!
3. Kanata no Astra
What starts as a pleasant class trip to a planet five light-years away becomes a nightmare survival trip to get back home.
In the year 2063, interstellar space travel has become the norm. What sort of adventure awaits on the new frontier?
It's the first day of Planet Camp, and Aries Spring couldn't be more excited! She, along with eight other strangers, leave for Planet McPa for a weeklong excursion. Soon after they arrive, however, a mysterious orb appears and transports them into the depths of space, where they find an empty floating spaceship…
Astra Lost in Space has finished publishing and it has 49 Chapters. It is also Known as: 彼方のアストラ, Kanata no Astra
2. Sidonia no Kishi
Outer space, the far future.
A lone seed ship, the Sidonia, plies the void, ten centuries since the obliteration of the solar system. The massive, nearly indestructible, yet barely sentient alien life forms that destroyed humanity’s home world continue to pose an existential threat.
Nagate Tanikaze has only known life in the vessel’s bowels deep below the sparkling strata where humans have achieved photosynthesis and new genders. Not long after he emerges from the Underground, however, the youth is bequeathed a treasured legacy by the spaceship’s coolheaded female captain.
Meticulously drawn, peppered with clipped humor, but also unusually attentive to plot and structure for the international cult favorite, Knights of Sidonia may be Tsutomu Nihei’s most accessible work to date even as it hits notes of tragic grandeur as a hopeless struggle for survival unfolds.
Knights of Sidonia has finished publishing and it has 78 Chapters. It is also Known as: シドニアの騎士, Knights of Cydonia, Cydonia no Kishi
1. Planetes
Haunted by a space flight accident that claimed the life of his beloved wife, Yuri finds himself six years later as part of a team of debris cleaners on a vessel called the Toy Box charged with clearing space junk from space flight paths. The team consists of Hachimaki, a hot shot debris-man with a sailor's affinity for the orbital ocean; Fee, a chain-smoking tomboy beauty with an abrasive edge; and Pops, a veteran orbital mechanic whose avuncular presence soothes the stress of the job.
Planetes has finished publishing and it has 27 Chapters. It is also Known as: プラネテス ΠΛΑΝΗΤΕΣ, Planetes
