archytele The Vault

Space Brothers 2012

★ 8.2/10 · 23 votes TV-14 AnimationDramaSci-Fi & Fantasy 2 seasons · 99 eps Ended
Where to watch: CrunchyrollCrunchyroll Amazon ChannelPlexTubi TV
Quick answer

What is Space Brothers?

Space Brothers is a television series that premiered in 2012, categorized under the genres of animation, drama, and science fiction and fantasy. The narrative centers on two siblings, Mutta and Hibito, who shared a childhood ambition to become astronauts.

Type
TV series
Year
2012
Status
Ended
Episodes
99
Runtime
24 minutes
First aired
Mar 31, 2012
Last aired
Mar 22, 2014
Original language
JA
Origin
JP
Networks
Nippon TV, YTV
Genres
Animation, Drama, Sci-Fi & Fantasy
Updated
Availability by region

Where to watch

Stream

CrunchyrollCrunchyroll Amazon Channel
Check current availability ↗

Streaming availability data provided by JustWatch via TMDB. Availability changes by country and date; verify on the provider before subscribing or purchasing.

Planning tool

How long to binge?

Estimate the schedule using 99 episodes and an average 24-minute runtime.

Trailer

No official trailer is available for this title yet.

Find the trailer on YouTube ↗

Overview

Space Brothers is a television series that premiered in 2012, categorized under the genres of animation, drama, and science fiction and fantasy. The narrative centers on two siblings, Mutta and Hibito, who shared a childhood ambition to become astronauts. As the story progresses to the year 2025, the brothers find themselves at different stages in their professional lives. Hibito has successfully pursued their shared dream and is on track to become the first Japanese person to walk on the moon. In contrast, Mutta faces a significant career setback after being fired from his job. Following this event, Hibito encourages his brother to recall the promise they made to each other during their youth. Motivated by this reminder of their past, Mutta decides to pursue his own path toward space exploration. The series documents his efforts to reignite his original aspirations and work toward becoming an astronaut. The program is currently rated TV-14 and is available for viewing through streaming services.

Advertisement

Should you watch it?

“Two brothers pursue a childhood dream to become astronauts after their lives take very different paths.”

Reasons to watch
  • relatable protagonist
  • realistic depiction of space training
Keep in mind
  • slow pacing
  • long episode count

Watch it if you enjoy character-focused stories about perseverance and chasing long-term goals.

The series is generally suitable for a wide audience and focuses on professional and personal development.

Ask the Vault

Ask anything about Space Brothers — answers are spoiler-safe.

Your verdict

Is Space Brothers worth watching?

Cast

Episode guide

Season 1 · 51 episodes Open the complete Season 1 guide →
Season 2 · 48 episodes

Frequently asked questions

What is the premise of Space Brothers?

The story follows two brothers who made a childhood pact to become astronauts and their journey to reach space.

When does the series take place?

The story is set in the year 2025.

What happens to Mutta at the beginning?

Mutta is fired from his job, which leads him to reconsider his childhood dream.

What has Hibito achieved?

Hibito has become the first Japanese person to go to the moon.

Does the series focus on space travel?

Yes, the series centers on the brothers' efforts to become astronauts and their experiences in the space program.