The Real Reason Sake Products Don’t Sell Lies in “Structure,” Not Quality | Part 3:“Facing the Challenge of KURA ONE®” by Katsunari Sawada, Founder of KURA ONE®

At a retail display, a customer paused. “I’d love this. But I don’t want to carry it around today.” The next day, another person remarked, “I’d like to give this as a gift. But I’m worried about shipping costs and breakage.” Neither comment was about quality. The taste earned praise, yet hands didn’t reach out to buy. Through experiences like these, we learned time and again that the real barriers to sales lie not in quality, but in “structure.”

In the first installment of this series, we explored “why we question assumptions.” In the second, we examined the on-the-ground reality that “simply communicating doesn’t mean the message reaches its audience.” This time, we’ll unpack the “structural barriers” that KURA ONE® has confronted head-on: payment systems, shipping logistics, and packaging. We discuss these barriers not to dwell on them, but to overcome them. Because the methods for overcoming these barriers become the very foundation of brand design itself.

Making Barriers Visible

The path from “discover → choose → pay → receive → share” is actually made up of countless connection points, each a potential breaking point.

Discover: Is the information immediately understandable? Are comparison standards clearly presented?

Choose: Are there pathways that lead customers toward their preferences? Are the costs of making a wrong choice manageable?

Pay (Payment Systems): Are barriers low for both international and domestic payment methods and currencies? Are minimum purchase requirements reasonable?

Receive (Shipping): Is the design resilient enough to handle the realities of total weight, breakage, temperature control, and storage?

Share: Are contexts that make people want to tell others about their experience embedded in the packaging or QR codes?

If even one of these connection points gets clogged, the flow stops entirely, no matter how exceptional the product quality. KURA ONE® was born as a “structural product” designed to untangle these knots one by one.

Payment Systems: From “Want” to “Buy”

Minimum Purchase Amounts and “The First Step”
For newcomers, “jumping straight into a full bottle or large flask” feels overwhelming both psychologically and financially. KURA ONE® designs “the first step” through small volumes and small quantities. This isn’t simply about size — it’s about reducing the cognitive load of decision-making. Furthermore, in B2B contexts, by building in assumptions of “relaxed minimum order quantities” and “mixed category shipments,” we believe we’re also lightening “the first step” for retailers.

Reducing Cross-Border Friction
Pricing in the buyer’s country, shipping availability, import restrictions — cross-border transactions are built from countless small hurdles. We prepare by standardizing order flows and simplifying import process verification before the point of sale, choosing pathways that complete with minimal steps. What we prioritize here is smoothness over “correctness.” Correctness is assumed; smoothness determines the experience.

Shipping: When Physics Blocks Emotion

Redesigning Total Weight
“I want it, but it’s too heavy.” How many times have we heard this? KURA ONE® chose cans as a medium not just because they’re light, but to systematically reduce total weight. Container, cap, materials, cases, space efficiency per unit — we reframe everything as an optimization problem of weight × volume. The result: reduced breakage risk and lower transportation costs.

Durability Breeds Confidence
When there’s worry about breakage, people say “maybe later.” Moving closer to “unbreakable” is the smartest way to encourage purchase decisions. Cans became containers that generate buying confidence. Additionally, easier temperature management and space-saving shelf efficiency reduce inventory risks for businesses and lower barriers to adoption.

Cans: Symbols of Design Philosophy

When Containers Change, Behavior Changes
Cans are light, compact, unbreakable, and provide excellent UV protection — this is just a list of specifications. But the essence lies in changing behavior. Buyers find it easier to experiment, carriers find it easier to handle, retailers find it easier to recommend. As a result, regional character gains momentum. We understand that changing containers means redesigning behavior itself.

“The Minimum Unit of Memory”
Small volumes aren’t a means to lower unit prices. They’re the minimum unit for comparison and memory. When the speed of recognizing differences increases, preferences become words, and words trigger repeat purchases and recommendations. Here lies the entry point to the “sustainably profitable structure” that KURA ONE® aims to create.

Letting “Purpose” Show Through

A Future Where Buying and Visiting Drive Action
We believe in a future where regional character drives human behavior. Designs that deliver in small portions, spaces that allow choice, practical solutions that overcome barriers — these form the contours of our “purpose” and represent the target illuminated by KURA ONE®’s rebranding.

Design Blueprints We’ll Share Going Forward

In upcoming installments, we’ll dive more specifically into each structural layer:

Payment Systems: Minimum purchase amounts, cross-border methods, calculation simplification

Shipping: Total weight KPIs, zero-breakage design, shelf efficiency

Order Quantities: Mixed shipment rules, learning-oriented test adoption design

Distribution Channels: Hybrid pathways for travel and daily life / B2B menu systematization

We’ll disclose numbers and case studies to the extent possible. The integration of “narrative” and “structure” forms the core of this rebranding effort.

To Our Readers

Please share the “structural barriers” you’ve encountered in your own work — couldn’t take it home, got stuck at payment, minimum orders were too large. Small stumbling blocks help us improve our design. KURA ONE® doesn’t aim to be a place that distributes correct answers, but rather a space where we update solutions together.

[Editor’s Note / Next Time Preview]

I can’t forget hearing “It’s too heavy to carry today, maybe next time” at a retail display. When that person returns, I want our small cans to transform “next time” into “today.” Design work exists for such modest moments. Next time (Part 4): “Making Sake Not Just ‘Culture’ But a ‘Choice.’” We’ll discuss concrete strategies for translating small volumes, comparisons, and stories into “everyday decisions.”