Chuya Koyama’s Space Brothers Set to Conclude with Final Three Chapters
It has been officially revealed that Chuya Koyama's much-beloved manga series, Space Brothers, is finally reaching its finish line. After nearly two decades of inspiring readers with the journey of the Nanba brothers, the series will conclude with only 3 chapters left. According to the latest updates, the final 46th volume is scheduled to be released on July 23rd, 2026. This news brings a mix of emotions for fans who have grown up watching Mutta and Hibito chase their lunar dreams.
A Legacy of Determination and Brotherhood
Since its first appearance in Morning (Kodansha) back in 2007, Space Brothers (Uchū Kyōdai) has been more than just a space story. It is a deeply human narrative about the daily lives of astronaut Rokuta Nanba and his younger brother, Hibito. While many sci-fi series focus on aliens or laser guns, Koyama’s masterpiece chose to highlight the grit, technical challenges, and psychological resilience required for real space exploration. It is truly one of those stories that show us reach for the stars: why Space Brothers is a masterpiece of anime and manga is not just a catchy phrase but a lifestyle for these characters.
The series has enjoyed massive success across different media formats over the years:
- Live-action Film: A successful cinematic adaptation was produced in 2012, bringing the Nanba brothers to life on the big screen.
- TV Anime: The 99-episode anime series by A-1 Pictures aired from 2012 to 2014, capturing the hearts of global audiences.
- Animated Film: An anime film, Space Brothers \#0, was produced in 2014 to serve as a prequel to the main events.
- Prestigious Awards: In 2011, the manga won both the 56th Shogakukan Manga Award and the 35th Kodansha Manga Award in the general category.
Koyama’s Heartfelt Message and Commemorative Campaign
Author Chuya Koyama shared a personal note regarding the series ending, saying, "I'm looking forward to seeing how it ends. To everyone who has read this far, please stay with me until the final volume." His words reflect the strong bond he has built with his readers since 2007. To celebrate this legendary run, a free distribution campaign is starting today, March 19th, on platforms like Magazine Pocket and Comic DAYS. These apps will allow new and old fans alike to revisit the brothers' journey from the very beginning.
Even as the manga closes its final volume, the impact of the series remains undeniable. For many, the reason to reach for the stars: why Space Brothers is a masterpiece of anime and manga is because it reminds us that it is never too late to pursue a childhood promise. Whether you are a salaryman like Mutta or an achiever like Hibito, the story tells us that the universe is wide enough for everyone’s dreams. It has been a long 19-year journey, and now we only have three more chapters to see the Nanba brothers finally reach their ultimate destination.
