KURO-OBI WORLDThe KURO-OBI brand is in the works
BEYOND THE BELT.INTO EVERYDAY LIFE.
YouTube channel KURO-OBI WORLD and martial arts equipment maker MITSUBOSHI GLOBAL are inviting viewers to shape a new product initiative. Not only the belt itself: things to carry, organize, wear, give and live with. Every open-minded idea is welcome.
A collaboration with KURO-OBI WORLDGreat Journey of Karate-gi / HAYATE KYOTO↗3–5 MINUTES / ALL STYLES, ORGANIZATIONS & GRADES
Share what you wish existed
YOUTUBE COLLABORATION
Turning the martial artists connected through KURO-OBI WORLD into the next act of making.
KURO-OBI WORLD has brought the skills and ideas of martial artists to viewers around the world. MITSUBOSHI GLOBAL has spent years making equipment for Budo. Together, we want to listen first and imagine a kuro-obi brand for life inside and beyond the dojo.
BEYOND THE BLACK BELT.
Thinking beyond “kuro-obi.”
We are not looking only for ways to improve the belt itself. We want to explore how its discipline, respect and quiet strength might live in the objects and moments of everyday life.
A morning on the way to training, time at work or study, travel, or the ritual of caring for equipment at home—we want to discover what naturally belongs in a martial artist's life, guided by the people who will use it.
IDEA SKETCH / NOT A CONFIRMED PRODUCT
What could an everyday kuro-obi brand look like?
This is not a finished range. It is a visual prompt to open up the conversation. Look beyond the belt's familiar shape and imagine daily objects informed by its weave, knot, touch and the way it develops character over time.- On the way to training
- At work or study
- During travel
- As a grading or milestone gift
WHAT WE WOULD LIKE TO LEARN
From present frustrations to ideas that do not have a name yet.
You do not need a finished product name. Start with a moment in daily life, a small frustration or something you simply wish existed.
What is not working
What feels inconvenient, incomplete or ready to improve in training, storage, travel, work or daily life.
What would feel useful every day
A strap, case, organizer, wearable item or gift—including ideas that do not resemble a belt and do not exist yet.
What matters when choosing
Ease of use, durability, material, craftsmanship, original design, personalization and price.
Who would use it, and where
At the dojo, home, work, school or on the road—for yourself, as a gift or something to enjoy with family.
WHERE AN IDEA CAN BEGIN
Opening the idea beyond the dojo.
- 01Carry
- 02Wear
- 03Work & study
- 04Travel
- 05Care & organize
- 06Give & celebrate
- 07Enjoy with family
- 08Something without a name yet
WORK IN PROGRESS
From Budo to a high-end brand for the world.
Alongside the making of HAYATE KYOTO, we are holding idea sessions and visiting makers. The techniques and materials shown here are areas of research, not confirmed product specifications.
Development updates, shared in real time
Instagram
Learning how materials are braided
We are studying the structure, touch and color of kumihimo to explore what it could contribute to new Budo goods.
Instagram ➔
Making the smallest detail matter
Close observation of fine metalwork is informing how the kuro-obi brand might express detail and permanence.
Instagram ➔
Layering material and design
Sanada-himo, lacquer work and other disciplines are expanding the material and visual language under study.
Instagram ➔HOW WE WILL WORK WITH YOUR VOICE
From watching to co-creating the kuro-obi brand.
Everyone is welcome
All styles, organizations and grades are welcome, along with instructors, dojo operators, families and karate fans.
We are asking before deciding
The survey does not promise commercialization, selection or compensation. Responses will guide research, prototypes and product decisions.
Consent stays separate
Use of your response, prototype follow-up and optional product-development emails are handled as separate choices.
YOUR VOICE, OUR NEXT STEP
What kind of “kuro-obi” would you welcome into everyday life?
You do not need a product name or a drawing. Tell KURO-OBI WORLD and MITSUBOSHI GLOBAL about a small frustration, a meaningful moment or something you wish existed.The response form is currently under stakeholder review. Once approved, it will open from this page.