【Chikyu NASA Randoseru®】Participating in Randoseru Marche 2026 in Osaka.

CHIKYU Inc. (Minato-ku, Tokyo, Representative Director: Yasuo Tsujitani), which plans and sells randoseru, will participate in "Randoseru Marche 2026 in Osaka."

We will exhibit and sell our full lineup, including direct-sale exclusive models, centered on the Chikyu NASA Randoseru® which uses Temperfoam®, a shock-absorbing material developed for NASA.

Please visit with your family to try on the randoseru and consider the comfort, functionality, colors, and various other aspects. We look forward to your visit.

Randoseru Marche in Osaka Event Details *Reservation Required

### Dates ① May 16th (Saturday) ② May 17th (Sunday)

### Location Tenmabashi OMM Building 2F, F・F2 Hall Address: 1-7-31 Otemae, Chuo-ku, Osaka, 540-0008

### Access Connects to OMM B2F from Keihan Railway "Temmabashi" Station East Exit and Osaka Metro Tanimachi Line "Temmabashi" Station North Ticket Gate.

### Exhibiting Companies All 5 companies (Ikuta Randoseru, EISHIN, KOKUHO, CHIKYU, Miwa Kaban)

What is Randoseru Marche?

"Randoseru Marche" is a special exhibition event that offers encounters with new randoseru.

We carefully select and introduce only high-quality Japanese randoseru manufacturers with excellent functionality. Please pick up and examine many randoseru, checking materials, colors, and functions. We support families in happily and satisfactorily choosing a randoseru.

*Only credit card payments are accepted at each venue, and reservations can be made on-site. *For details and reservations, please see the "Randoseru Marche website (https://randoseru-marche.com)". *For inquiries, please contact each participating company, including ours, directly.

【New Product】Chikyu NASA Randoseru® COSMOS FILLES

Model No: KF-N01 Tax-included price: 68,000 yen / Tax-excluded price: 74,800 yen Gusset width: 12.5cm Weight: Approximately 1,010g Main material: Clarino F Color variations: Lilac x Pearl Lavender / Pink Beige x Pearl Beige / Carmine

Cosmos, meaning "harmonious universe" in Greek and "maiden's sincere heart" in flower language.

This is a lightweight randoseru designed to depict a single girl gracefully and beautifully blossoming while harmonizing with everything she encounters.

The two colors, Lilac x Pearl Lavender and Pink Beige x Pearl Beige, feature pearl accents on trend colors.

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

See details

【New Product】Chikyu NASA Randoseru® WWF Model UNICA ANIMA

Model No: WWF-N05 Tax-included price: 81,000 yen / Tax-excluded price: 89,100 yen Gusset width: 12.5cm Weight: Approximately 1,230g Main material: Clarino Aqua Duo Color variations: Frosty Gray / Turquoise / Olive Green

Insects, animals, trees—all are irreplaceable lives born of Earth. In 2025, the IUCN announced over 40,000 species of endangered wild animals and plants.

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

5% of sales will be used for environmental conservation activities undertaken by WWF Japan.

See details

【New Color】Chikyu NASA Randoseru® YOLO

Model No: EY-N01 Tax-included price: 72,000 yen / Tax-excluded price: 79,200 yen Gusset width: 12.5cm Weight: Approximately 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 bold designs using multiple colors and original asymmetrical flap shapes never seen before.

This model embodies the wish for children to carry what they love.

*This product comes with one YOLO cover.

See details

【Standard Product】LA-TERRA

A new challenge! CHIKYU's lightest model, approximately 1,000g.

The design expresses Earth's axial tilt of 23.4 degrees on the flap. It embodies the desire to watch over children living with Earth. Available in 3 colors: classic black, navy, and rainbow, respecting diverse individualities.