After an advanced race, the Golden Tribe, left to explore other reaches of space, the human race became threatened with extinction. Since the Golden Tribe left, the Silver Tribe has long since been the most dominant race, calling themselves the Golden Tribe's successors. The young princess of the Iron Tribe, Deianeira, searches for the one mentioned in her family's history; the messianic individual that holds the power to save her people. This person she looks for is the only human to have been raised by the Golden Tribe before they departed from the universe. After her ship and crew reaches the ruined planet, Oron, which holds the one she is looking for, they are attacked by the Bronze Tribe. However, right before the attack, they come in contact with a young boy named "Age," who may hold the secrets to their salvation.
Heroic Age has finished publishing and it has 15 Chapters. It is also Known as: ヒロイックエイジ, Hiroikku Eiji
Genres: Science Fiction , Space , Thriller , Super Power , Mecha , Drama , Romance , Action , Adventure
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Top 5 Manga Like Heroic Age [2026 List]
5. Diotima
This manhwa deals with lives of a captain and her crew on a space vessel named "Diotima".
Diotima is set in 2092, far in the future. This manhwa is considered sci-fi for that. However, the manhwa's plot is "life". In other words, this is one of very few life manhwa. The episodes involve lives of captain Namer Joon and her crew onboard the space vessel, Diotima.
The plot goes a little further and tries to convey conflicts between Earthians and Moon settlers.
There are clearly some mysteries about Namer Joon, Diotima, and its creators.
Diotima has finished publishing and it has 56 Chapters. It is also Known as: 제멋대로 함선 디오티마, Diotima, The Random Space Vessel
4. Robot
Robot is an all-color manga compilation compiled and edited by the elite manga artist Range Murata, character designer for Studio Gonzo's Last Exile and Blue Submarine No. 6. Murata's hand-picked contributors come together in a mind blowing experiment of what happens when top manga artists work in the unusual medium of color.
Included Stories:
Volume 1 only.
Super Color Comic: Robots 1: Works in Progress
Angels (KINUTANI Yuu)--Angels is a 9 page manga depicting a woman destroying some kind of machine in order to release "angels" - with unexpected results.
Angels at the Planetarium (TAJIMA Sho-u)
Biting Summer Play (MIURA Yasuto)
Carogna (ITOH Mami)
Clash! Revenge of Hunk Kung Fu vs. Ugly Kung Fu! Find a Groom! (NEKOI Mie)
Dragon Fly (MAESHIMA Shigeki)--In an future apocalyptic world the church once again has regained power, but not to do good, but to serve evil. Cloned priests, called "dragon fly" of the kirihito church use their power, however a shinigami has appeared to stop them and reclaim her past...
Dragon's Heaven (KOBAYASHI Makoto)
Dream of the Empty Cage (MIGGY)
Ebony & Ivory (YASUDA Suzuhito)
Eventyr (HACCAN)
Groundpass Drive (MURATA Range)
Hemohemo (YUG)
Moonlight (SANBE Kei)
Oputon (OKAMA)
A short oneshot about a girl dreaming of a oputon in her dream.
Pez (ASADA Hiroyuki)
Pez & Hot Strawberry
Picnic (NARUKO Hanaharu)
Primary Color Book (HAKUA Ugetsu)
Sedouka (NAGASAWA Shin)--Enraged over the slaughter of its cubs a mighty wolf kills and devours every human it comes across until a strange being suggests something a bit more brutal. By keeping a small child alive wars will rage and millions will die. The wolf would need a new body to guard the sickly girl and that body is named Juujirou.
There Goes Suzume Robo!! (SABE)
Wasteland (ABe Yoshitoshi)
Other artists (only):
Fujijun
WADA Rco
Imperial Boy
Robot has finished publishing and it has Chapters. It is also Known as: 村田蓮爾責任編集 「robot」, Straw, Unidentified Cycling Object, Super Color Comic: Robots 1: Works in Progress, Angels, Dragon Fly, Sedouka, Clash! Revenge of Hunk Kung Fu vs. Ugly Kung Fu!, Ebony & Ivory, Find a Groom!, Oputon, Picnic, Carogna
3. 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!
2. Boku no Chikyuu wo Mamotte
Mystic dreams of a previous life in the moon lead to the bonding of seven students in an attempt to uncover the secrets behind what they have forgotten. As various truths are sought and avoided, Alice must hurry remembering if she is to save the fragile Rin from self-destruction. For only after facing the grave errors of the past, can they all move forward and live fully in the present.
Please Save My Earth has finished publishing and it has 138 Chapters. It is also Known as: ぼくの地球を守って, BokuTama
1. Hi no Tori (1967)
"All things are born and all things die. That is the law of heaven." According to legend, the Bird of Fire called the Phoenix is the eternal spirit of life, death and rebirth. She oversees the cycle of reincarnation and the rising and falling of civilizations and species. Those who can obtain her blood will be granted eternal life, while to others she can grant infinite wisdom, or eternal suffering. Throughout history, from the dawn of civilization to the extinction of the human race, those human souls touched by the Phoenix have hunted her over and over in multiple reincarnations, and their actions in one life determine or reflect the sins and sufferings of other lifetimes.
Note: This is an incomplete series due to Tezuka's death.
Phoenix has finished publishing and it has 19 Chapters. It is also Known as: 火の鳥, Hi no Tori: Reimei-hen, Phoneix: Dawn
