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- Updated 11/07 | Events and Recommended Shops
Parent-child challenge! Space Brothers Space MISSION Tour 2025 ~Invitation from Mutta~ will be held!

| schedule | 2026/1/10(土)~1/11(日) |
|---|---|
| place | 3F SHONAN TREE HOUSE |
"I want to become an astronaut!" We are holding a space event for families that combines learning and fun to support children's dreams!
<Parent-child challenge! Space Brothers Space Mission Tour 2025 Official Page>
https://uchukyodai-spacetour2025.uchu-next.space/
◆Parent-child space Shops
Target audience: Parents and children in grades 1-6
*Middle school students are also welcome to participate if they and their parents are happy to participate.
*Preschool children are not allowed to participate.
[Participation fee]
・Parent-child ticket (1 adult + 1 child): 1,650 yen (tax included)
・Additional child ticket (1 child): 880 yen (tax included)
*This event is a parent-child event.
[Shops Contents]
・Astronaut mission
What kind of person is an astronaut? How can you become one? Mutta and his friends will take the astronaut selection test, and now parents and children will be taking it! What kind of test is it?
・Moon survival mission
After 50 years, humanity is once again aiming for the moon's surface! What is the environment like on the moon? Parents and children, or teams, will have a dialogue and take on the mission of surviving on the moon! Knowledge and teamwork are the keys! Will you survive?
・Balloon Rocket Mission
Learn about rocket mechanics and attitude control, and create a balloon rocket. Consider air flow and center of gravity, and try again and again! Through trial and error, develop a rocket that flies far and straight!
★For reservationsHereFrom ★
◆Space Quiz Rally
Take part in the six space quizzes posted at the facility!
Those who answer all questions correctly will receive limited edition Space Brothers merchandise on the day of the Parent-Child Space Shops!
*Gifts may be subject to change depending on the situation.
*As quantities are limited, this offer will end once supplies run out.
[Quiz sheet distribution location/gift exchange location] 3F SHONAN TREE HOUSE
[Gift exchange time] 11:00-18:00
◆Goods sales
On the day of the Parent-Child Space Shops, we will be holding a merchandise event with Space Brothers merchandise!
We also offer limited edition goods that can only be purchased here!
[Time] 11:00-18:00
[Location] 3F SHONAN TREE HOUSE area
What is Space Brothers?
The series began serialization in Morning (Kodansha) in 2007.
Mutta, who is over 30 and pursues the grand dream of becoming an astronaut, and his younger brother Hibito, who realizes his dream before Mutta and steps onto the moon, are the focus of this intense human drama, which revolves around these two characters, their friends aiming for space, and the people who support them, and has been well-received, with its popularity exponentially growing as the series progresses.
<Space Brothers official website>
https://koyama-official.sakura.ne.jp/about/
<Parent-child challenge! Space Brothers Space Mission Tour 2025 Official Page>
https://uchukyodai-spacetour2025.uchu-next.space/
◆Parent-child space Shops
Target audience: Parents and children in grades 1-6
*Middle school students are also welcome to participate if they and their parents are happy to participate.
*Preschool children are not allowed to participate.
[Participation fee]
・Parent-child ticket (1 adult + 1 child): 1,650 yen (tax included)
・Additional child ticket (1 child): 880 yen (tax included)
*This event is a parent-child event.
[Shops Contents]
・Astronaut mission
What kind of person is an astronaut? How can you become one? Mutta and his friends will take the astronaut selection test, and now parents and children will be taking it! What kind of test is it?
・Moon survival mission
After 50 years, humanity is once again aiming for the moon's surface! What is the environment like on the moon? Parents and children, or teams, will have a dialogue and take on the mission of surviving on the moon! Knowledge and teamwork are the keys! Will you survive?
・Balloon Rocket Mission
Learn about rocket mechanics and attitude control, and create a balloon rocket. Consider air flow and center of gravity, and try again and again! Through trial and error, develop a rocket that flies far and straight!
★For reservationsHereFrom ★
◆Space Quiz Rally
Take part in the six space quizzes posted at the facility!
Those who answer all questions correctly will receive limited edition Space Brothers merchandise on the day of the Parent-Child Space Shops!
*Gifts may be subject to change depending on the situation.
*As quantities are limited, this offer will end once supplies run out.
[Quiz sheet distribution location/gift exchange location] 3F SHONAN TREE HOUSE
[Gift exchange time] 11:00-18:00
◆Goods sales
On the day of the Parent-Child Space Shops, we will be holding a merchandise event with Space Brothers merchandise!
We also offer limited edition goods that can only be purchased here!
[Time] 11:00-18:00
[Location] 3F SHONAN TREE HOUSE area
What is Space Brothers?
The series began serialization in Morning (Kodansha) in 2007.
Mutta, who is over 30 and pursues the grand dream of becoming an astronaut, and his younger brother Hibito, who realizes his dream before Mutta and steps onto the moon, are the focus of this intense human drama, which revolves around these two characters, their friends aiming for space, and the people who support them, and has been well-received, with its popularity exponentially growing as the series progresses.
<Space Brothers official website>
https://koyama-official.sakura.ne.jp/about/
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