Earth NASA Randoseru® Order Event to be Held at Ishikawa Daiwa Korinbo Store

CHIKYU Co., Ltd. (Minato-ku, Tokyo, Representative Director: Yasuo Tsujitani), which plans and sells randoseru (school backpacks), will hold an "Earth NASA Randoseru® Order Event" at the Daiwa Korinbo store in Ishikawa. Approximately 40 models of Earth NASA Randoseru®, made with temper foam®, an impact-absorbing material developed for NASA, will be on display and available for purchase. We invite you to visit with your family, try them on, and consider them from various angles, including comfort, functionality, and color. We look forward to your visit.

Event Details *No reservation required

Date and Time

July 16, 2026 (Thu) - July 20, 2026 (Mon, Holiday)

Location

Daiwa Korinbo Store, 7F Randoseru Sales Floor

Address

1-1-1 Korinbo, Kanazawa City

Phone

076-220-1111 (Main)

[New Model] 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 F

Color Variations: Lilac x Pearl Lavender / Pink Beige x Pearl Beige / Carmine

Cosmos, which means "harmonious universe" in Greek and "maiden's sincerity" in flower language.

This lightweight randoseru is designed to depict a maiden blooming gently and beautifully while harmonizing with everything she encounters.

The Lilac x Pearl Lavender and Pink Beige x Pearl Beige colors feature pearl accents on trendy colors.

Additionally, the gradient cosmos pattern reflection enhances individuality. The classic red (Carmine) maintains a basic feel with its single color, while the cosmos pattern gradient reflection serves as a subtle accent.

[New Model] 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, trees – all are irreplaceable lives born from the Earth. Over 40,000 wild species were listed as endangered by the IUCN in 2025.

This model was born from the desire to make even a small difference as a companion to the Earth.

5% of sales will be used to support 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 F

Color Variations: Black x Navy (New Color) / Nail Pink x Antique White / Lilac x Pink Beige / Bordeaux x Khaki

YOLO is an abbreviation for "You only live once."

It expresses respect for individuality through designs that boldly use multiple colors and an original asymmetrical flap shape never seen before.

It is imbued with the wish that children should be able to carry what they love.

*This product comes with one YOLO cover.

What is Earth NASA Randoseru®?

https://chikyubag.com/lp/ Supporting, protecting, and fostering children's dreams and growth. That is the mission of CHIKYU Co., Ltd.'s "Earth NASA Randoseru® Series." Earth NASA Randoseru® incorporates temper foam®, an impact-absorbing material developed for NASA (National Aeronautics and Space Administration), reducing the burden on children who carry heavy loads every day and making it a gentle randoseru for children. By merging long-cultivated experience and technical expertise with the latest technology, we create randoseru that are unique in the market. We aim not only to pursue cutting-edge science but also to create randoseru that are gentle on both the Earth and children, using materials and supplies that are considerate of the global environment.

Request for 2027 Randoseru Catalog (Free)

https://chikyubag.com/catalog/

We are now accepting free requests for the 2027 randoseru catalog for children entering school in 2027. You can request it through the dedicated form on our official website. Please use it as the first step in your randoseru search and for preparation for school entry.

CHIKYU Co., Ltd.

Founded in 1922 as "Chikyu Kaban Seisakusho" (Earth Bag Workshop) with the dream and wish to spread across every corner of the Earth. Since then, with "A Planet Full of Life" as our motif, we have earned widespread trust across various fields with high-quality, conscientious products, leading to our present day. To further commit ourselves to creating products "gentle on both the Earth and children," all employees decided to change the company name from the former Ikeda Chikyu Co., Ltd. to CHIKYU Co., Ltd. in September 2023. For about 50 years, we have been involved with randoseru, and what we have valued is "craftsmanship that connects with the user's heart." What brings joy to children, and what can parents feel secure about? Through randoseru, we want to protect children and nurture their dreams. This was realized through our encounter with impact absorption technology, adopted by NASA, which reduces the weight of randoseru. Earth NASA Randoseru® continues to be loved by many customers as a randoseru that is gentle on children. Furthermore, as part of protecting children's future, we are also working on SDGs and have begun creating sustainable randoseru using recycled materials. We believe that the future can be created from randoseru, and we deliver each randoseru with children's futures enclosed within.

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CHIKYU Co., Ltd. "Earth NASA Randoseru®"

Official Website https://chikyubag.com/ - - ■ Earth NASA Randoseru® Social Media Instagram https://www.instagram.com/chikyu.nasa/ X https://x.com/ChikyuNasa

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