CHIKYU to Hold 'Earth NASA Randoseru® POP UP' at Hakata Hankyu in Fukuoka

CHIKYU Co., Ltd. (Minato-ku, Tokyo; Representative Director: Yasuo Tsujitani), a company that plans and sells school backpacks (randoseru), will hold the 'Earth NASA Randoseru® POP UP' at Hakata Hankyu in Fukuoka.
Centered around the Earth NASA Randoseru®, which uses the shock-absorbing material Temper Foam® developed for NASA, approximately 30 new and collaborative models will be exhibited and sold. We invite families to visit the store, try on the backpacks, and consider them from various angles such as comfort, functionality, and color. We look forward to your visit.

Event Details *No reservation required
Date and Time
Wednesday, June 17, 2026 – Tuesday, June 23, 2026
Location
Hakata Hankyu 7th Floor, Kids Event Space
Address
1-1 Hakataeki Chuo-gai, Hakata-ku, Fukuoka City
Phone Number
092-461-1381 (Main)
Purchase Bonus
Original 3D Name Keyholder for Earth NASA Randoseru®

[New Product] Earth NASA Randoseru® COSMOS FILLES
Product Number: KF-N01
Price (incl. tax): 68,000 yen / Price (excl. tax): 74,800 yen
Gusset Width: 12.5cm Weight: Approx. 1,010g
Main Material: Clarino EF
Color Variations: Lilac x Pearl Lavender / Pink Beige x Pearl Beige / Carmine
Cosmos, a Greek word meaning 'harmonious universe', also carries the flower language 'maiden's sincerity'.
This lightweight randoseru is designed to depict a young girl blooming gently and beautifully while harmonizing with everything she will encounter.
The two colors, Lilac x Pearl Lavender and Pink Beige x Pearl Beige, feature trendy colors with pearl accents.
Furthermore, the gradient cosmos pattern reflection enhances individuality. The classic red (Carmine) maintains a basic, single-color atmosphere while the subtle cosmos pattern gradient reflection serves as an understated highlight.

[New Product] Earth NASA Randoseru® WWF Model UNICA ANIMA
Product Number: WWF-N05
Price (incl. tax): 81,000 yen / Price (excl. tax): 89,100 yen
Gusset Width: 12.5cm
Weight: Approx. 1,230g
Main Material: Clarino Aqua Duo
Color Variations: Frosty Gray / Turquoise / Olive Green
Insects, animals, and trees – all are irreplaceable lives born from the Earth. In 2025, the IUCN reported over 40,000 species of wild fauna and flora are threatened with extinction.
This model was born from the desire to make a difference as fellow inhabitants of the Earth.
5% of sales will be contributed to environmental conservation activities undertaken by WWF Japan.

[New Color] Earth NASA Randoseru® YOLO
Product Number: EY-N01
Price (incl. tax): 72,000 yen / Price (excl. tax): 79,200 yen
Gusset Width: 12.5cm
Weight: Approx. 1,140g
Main Material: Clarino EF
Color Variations: Black x Navy (New Color) / Nail Pink x Antique White / Lilac x Pink Beige / Bordeaux x Khaki
YOLO is an acronym for 'You only live once.'
Respect for individuality is expressed through designs that boldly use multiple colors and an original asymmetrical shape for the lid (kabuse), which is unprecedented.
This product embodies the wish for children to freely choose what they love.
*This product includes one YOLO cover.

What is the Earth NASA Randoseru®?
https://chikyubag.com/lp/
Supporting, protecting, and fostering children's dreams and growth. That is the 'Earth NASA Randoseru® Series' by CHIKYU Co., Ltd.
The Earth NASA Randoseru® incorporates Temper Foam®, a shock-absorbing material developed for NASA (National Aeronautics and Space Administration), to reduce the burden on children who carry heavy loads daily, making it a child-friendly backpack. By fusing long-cultivated experience and technical skills with the latest technology, we create randoseru that are unique in the market. Beyond pursuing advanced science, we aim to create randoseru that are kind to both the Earth and children by using environmentally conscious materials.

Free Request for 2027 Randoseru Catalog
https://chikyubag.com/catalog/
We are currently accepting free requests for the 2027 randoseru catalog for children entering school in 2027.
You can request it via the dedicated form on our official website. Please use it as the first step in your 'randoseru selection activities' and preparation for school entrance.

CHIKYU Co., Ltd.
Carrying the dream and wish to spread its reach to every corner of the Earth, the company was founded in 1922 as 'Chikyu Kaban Seisakusho' (Earth Bag Factory). Since then, using the 'Earth full of life' as its motif, it has gained significant trust from various sectors through high-quality, conscientious products. To further strengthen its commitment to manufacturing that is 'kind to both the Earth and children', the company changed its name from Ikeda Chikyu Co., Ltd. to CHIKYU Co., Ltd. in September 2023. Having been involved with randoseru for about 50 years, what we have always valued is 'manufacturing that connects with the user's heart'. What makes children happy? What gives parents peace of mind? We want to protect children and nurture their dreams through randoseru. This vision was realized through the encounter with shock-absorbing technology, also adopted by NASA, which reduces the weight of the backpack. The Earth NASA Randoseru® continues to be loved by many customers as a child-friendly backpack. Furthermore, to protect children's futures, we are also engaged in SDGs initiatives and have started producing sustainable randoseru using recycled materials. Believing that the future can be created from a randoseru, we deliver each backpack filled with the future of our children.