“Wake up.” These are the words Sora Han hears right before her heart stops and then begins to beat again. The first and only person in the world to successfully have a plant heart transplant, Sora has felt an inexplicable pull to go to outer space ever since her operation. At 25 years old, she finally gets the chance. But why does everything on the planet she travels to seem familiar? Sora learns more about herself on this journey than she could have ever imagined.
Source: Webtoon
FLOWAR has finished publishing and it has 42 Chapters. It is also Known as: FLOWAR
Genres: Science Fiction , Action , Adventure , Drama , Seinen , Space Travel
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Top 5 Manhwa/Manga Like FLOWAR [2026 List]
5. Sora ni Mairu
Sora Hiyodori, a housewife who's oddly familiar with machines and programming, went on a trip through space to deliver the ashes of her husband who passed away from illness to her mother-in-law. Accompanying her is her son Chuujirou, a robot installed with an AI.
Sora ni Mairu is currently publishing and has Chapters. It is also Known as: 宙に参る, Into Space, Confronting S., 宙(そら)に参る
4. 2001+5
Hoshino add 5 new stories to his space saga.
1. Yoru no Taikai no Naka de (2001 Ya Monogatari Bangaihen)
Spinoff of the famous 2001 Nights.
2-4. Arthur World (STARSHIP ADVENTURE Star Field)
5. Sarari-za no Akai Hoshi (STARSHIP ADVENTURE Star Field)
6. Ikari no Utsuwa
7. Ougon no Wakusei (Space Fantasy Part1)
8. Dollmen (Space Fantasy Part2)
9. Kyokuten e no Tabi (Space Fantasy Part3)
10. Phobos Daimos
11. Kiri no Wakusei
2001+5 has finished publishing and it has 11 Chapters. It is also Known as: 2001+5
3. 2001-ya Monogatari
A collection of short stories that look to mankind's exploration of space, and examine the possibilities that we could face when we decide to take those first fateful steps into the unknown.
2001 Nights has finished publishing and it has 20 Chapters. It is also Known as: 2001夜物語, 2001-ya Monogatari
2. 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!
1. 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
