Experience a Unique Opportunity with the Earth NASA Randoseru at Yamada-Ya Store

Earth NASA Randoseru® Pre-Order Event at Yamada-Ya

Attention parents and future scholars! CHIKYU Co., Ltd., known for its innovative randoseru (Japanese school backpacks), is hosting the special pre-order event for the Earth NASA Randoseru® at Yamada-Ya Store in Toyota, Aichi. From September 1st to September 27th, 2026, this event allows you to explore around 50 unique models featuring the groundbreaking Tempur Foam material developed for NASA, designed with children’s comfort and safety in mind.

Event Details

- Dates: September 1 (Tue) to September 27 (Sun), 2026
- Time: 9:30 AM - 6:30 PM
- Location: Yamada-Ya, 1st Floor Randoseru Section,

1-91 Nishikicho, Toyota, Aichi

- Contact: 0565-34-1414

An Opportunity Not to Miss!

This is the last chance for the year to see the Earth NASA Randoseru® up close. We invite families to come and try on the backpacks, assessing their comfort, functionality, and colors from different perspectives. Don’t miss out on this opportunity to ensure your child has a remarkable start to their school journey!

As an added bonus, customers who place an order will receive a lesson bag and shoe napkin set with their randoseru purchase.

Featured Models

1. COSMOS FILLES
- Model Number: KF-N01
- Price: ¥68,000 (tax included)
- Material: Clarin E-F
- Weight: approx. 1,010g
- Colors: Lilac × Pearl Lavender, Pink Beige × Pearl Beige, Carmine

This lightweight model draws inspiration from the cosmos, representing harmony and purity, making it perfect for young girls embarking on their learning journey.

2. WWF MODEL UNICA ANIMA
- Model Number: WWF-N05
- Price: ¥81,000 (tax included)
- Material: Clarin Aqua Duo
- Weight: approx. 1,230g
- Colors: Frosty Gray, Turquoise, Olive Green

This randoseru not only is stylish but also gives back to the earth, with 5% of sales contributing to WWF Japan’s conservation efforts.

3. YOLO
- Model Number: EY-N01
- Price: ¥72,000 (tax included)
- Material: Clarin E-F
- Weight: approx. 1,140g
- Colors: New colors in Black × Navy, Nail Pink × Antique White, Lilac × Pink Beige, Burgundy × Khaki

This model embodies the spirit of ‘You Only Live Once,’ encouraging children to express their individuality with its bold design.

About Earth NASA Randoseru®

The Earth NASA Randoseru® series aims to support and nurture children's dreams and growth. Utilizing Tempur Foam, a unique shock-absorbing material developed for NASA, these backpacks significantly lessen the burden on children carrying school supplies. Combining decades of craftsmanship with advanced technology, CHIKYU Co., Ltd. produces randoseru unlike any other.

For more on our commitment to environmental sustainability and innovations in children’s education as reflected through our products, visit our official website.

Free Catalog Request for 2027 Landuse

Don't forget to request your free 2027 randoseru catalog through our official website, perfect for families preparing for the future adventures of their children.

About CHIKYU Co., Ltd.

Founded in 1922, CHIKYU Co., Ltd. originated under the name Earth Bag Manufacturing, with a dream of spreading quality products across the globe. Committed to creating “earth and children-friendly” items, we have evolved to meet the changing needs of the next generation, integrating sustainability into our production processes. Our mission is to ensure that our products not only serve children today but also protect their futures.

Visit our official website for more information on Earth NASA Randoseru® and stay connected with us on social media for the latest updates!