- Recommend
- Announcements
- Kids
- Updated 09/01 | Events and Recommended Shops
Parent-child challenge! Space Brothers Space MISSION Tour 2025 ~Invitation from Mutta~ will be held!

| schedule | 2025/11/1 (Sat) - 11/3 (Mon) |
|---|---|
| time | 11:00~17:30 |
| place | Main Building 2F Crystal Court |
"Parent-Child Space Shops" where you can take on a space mission with Space Brothers characters, "Space Brothers merchandise and tour-exclusive merchandise for sale"
We have also decided to hold experiential events that parents and children can enjoy together, such as a "Space Quiz Rally"!
"I want to be an astronaut!" This space event for families 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
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.
*For important application information, please check the notes on the application page.
Dates: November 1st (Sat) - 3rd (Mon, national holiday)
Location: Main Building 2F Crystal Court
Time: ①11:00-12:00, ②13:30-14:30, ③15:00-16:00, ④16:30-17:30
(All three days will be held at the same time, registration begins 15 minutes before each session)
detail:
DAY 1: November 1st (Sat) Astronaut Mission
What kind of person is an astronaut? How can you become one? Mutta and his friends try it out
Parents and children are taking the astronaut selection test! What kind of test is it?
DAY 2: November 2nd (Sun) Lunar Survival Mission
After 50 years, mankind is once again heading to the moon!
What is the environment like on the moon? Parents and children, or teams, can discuss whether it is possible to survive on the moon.
Take on the mission! The key is knowledge and teamwork! Can you survive!?
DAY 3: November 3rd (Monday, national holiday) Balloon Rocket Mission
Learn about the mechanism of rockets and attitude control, and create a balloon rocket.
Consider the flow and center of gravity and try again and again! Through trial and error, you can reach great distances
Develop a rocket that flies straight!
▼Space Quiz Rally
Take part in the six space quizzes posted at the facility! Those who answer all questions correctly will receive limited Space Brothers merchandise on the day of the Parent-Child Space Shops!
*Gifts are limited in quantity and will end when they are gone.
Dates: Wednesday, October 1st to Monday, November 3rd (national holiday)
Quiz sheet distribution location: Main building 2F General Information
▼Goods sales
We will be holding a merchandise event featuring Space Brothers merchandise! We will also be selling limited edition merchandise that can only be purchased here!
Dates: November 1st (Sat) - 3rd (Mon, national holiday)
Location: Main Building 2F Crystal Court
*For merchandise sales, "Mitsui Shopping Park Points" will be awarded and used. Not applicable is.
※When purchasing goods Parking fee discount is not available.
▼What is Space Brothers?
<Space Brothers official website>
https://koyama-official.sakura.ne.jp/about/
We have also decided to hold experiential events that parents and children can enjoy together, such as a "Space Quiz Rally"!
"I want to be an astronaut!" This space event for families 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
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.
*For important application information, please check the notes on the application page.
Dates: November 1st (Sat) - 3rd (Mon, national holiday)
Location: Main Building 2F Crystal Court
Time: ①11:00-12:00, ②13:30-14:30, ③15:00-16:00, ④16:30-17:30
(All three days will be held at the same time, registration begins 15 minutes before each session)
detail:
DAY 1: November 1st (Sat) Astronaut Mission
What kind of person is an astronaut? How can you become one? Mutta and his friends try it out
Parents and children are taking the astronaut selection test! What kind of test is it?
DAY 2: November 2nd (Sun) Lunar Survival Mission
After 50 years, mankind is once again heading to the moon!
What is the environment like on the moon? Parents and children, or teams, can discuss whether it is possible to survive on the moon.
Take on the mission! The key is knowledge and teamwork! Can you survive!?
DAY 3: November 3rd (Monday, national holiday) Balloon Rocket Mission
Learn about the mechanism of rockets and attitude control, and create a balloon rocket.
Consider the flow and center of gravity and try again and again! Through trial and error, you can reach great distances
Develop a rocket that flies straight!
▼Space Quiz Rally
Take part in the six space quizzes posted at the facility! Those who answer all questions correctly will receive limited Space Brothers merchandise on the day of the Parent-Child Space Shops!
*Gifts are limited in quantity and will end when they are gone.
Dates: Wednesday, October 1st to Monday, November 3rd (national holiday)
Quiz sheet distribution location: Main building 2F General Information
▼Goods sales
We will be holding a merchandise event featuring Space Brothers merchandise! We will also be selling limited edition merchandise that can only be purchased here!
Dates: November 1st (Sat) - 3rd (Mon, national holiday)
Location: Main Building 2F Crystal Court
*For merchandise sales, "Mitsui Shopping Park Points" will be awarded and used. Not applicable is.
※When purchasing goods Parking fee discount is not available.
▼What is Space Brothers?
<Space Brothers official website>
https://koyama-official.sakura.ne.jp/about/
OTHER PHOTO


Latest Events and Campaigns See the list
-
- Updated 09/01 | Events and Recommended Shops
- Parent-child challenge! Space Brothers Space MISSION Tour 2025 ~Invitation from Mutta~ will be held!
-
- Updated 10/23 | Event Music & Live
- LaLaport KASHIWANOHA Music Festa 2025 (Kashiwa 1st, 6th, and 7th Elementary School Brass Band "LEGALIS" / Tokatsu Student Brass Band "LEGALIS")
-
- Updated 10/24 | Event Music & Live
- LaLaport KASHIWANOHA Music Festa 2025 (Matsudo City Kogane Junior High School)
-
- Updated 10/20 | Event Gourmet
- JOEL Takeout Sweets
-
- Updated 09/09 | Events ・SDGs and other events
- 32nd &EARTH Clothing Support Project: Bring smiles to the world with your clothes
-
- Updated 10/01 | Campaigns and Recommended Gifts
- If you answer the survey, 10 people will be selected by lottery each month to win 1,000 points!
-
- Updated 10/08 | Events ・Mom with other events
- [Participants Wanted] Midwife Baby Care Station Midwife Consultation Session Happy Baby Weaning Food & Intestinal Health for Babies
-
- Updated 10/31 | Campaigns and Special Offers Points
- Mitsui Shopping Park Point Up Day will be held from November 14th (Friday) to November 30th (Sunday)!
-
- 11/01 更新 | キャンペーン その他キャンペーン
- Mitsui Shopping Park Members Program Win a prize every month! Gift Campaign 11/1~30
-
- 11/01 更新 | イベント その他イベント
- [SoftBank/Y!mobile] Everyone's having fun! The super popular bingo tournament ♪
-
- 10/25 更新 | イベント その他イベント
- UQ Mobile on-site event now underway!
-
- Updated 06/29 | Events ・Other Entertainment (TV/Movies/Anime/Games, etc.) Other Events
- "Detective Conan Land" opens!
-
- 04/01 Update | Events ・Mom with other events
- [Kashiwanoha Parent-Child Event] Mama Salon @ LaLaport KASHIWANOHA
-
- Updated 05/17 | Events Music & Live
- LaLaport Kashiwanoha Music Festa 2025
-
- Updated 04/01 | Campaigns, Special Offers, and Other Campaigns
- Exclusively for Mitsui Car Shares members! 2 hours of free Services, special coupons, and more
-
- Updated 04/01 | Events and Special OffersOther Events
- MOVIX Cinema Ticket Services
-
- Updated 07/11 | Events, Announcements and Other Events
- [Sports Entertainment] Entertainment and sports information from Mitsui Fudosan Group's commercial facilities released on special website!