[Insight]
Why Protecting Transaction Intent Matters More Than Ever in Self-Custody
Private key protection keeps improving, but what users are actually signing remains an unsolved problem.
Read MoreSTRATEGY & SECURITY BY DESIGN
STRATEGY & SECURITY BY DESIGN
SYS: NNC.VANGUARD / LAYER: BASE DEFENSE
Strategy & SecurityStrategy & SecurityDesigned In From Day One.Designed In From Day One.
Strategy & Security
Strategy & Security
Designed In From Day One.
Designed In From Day One.
NNC fuses financial strategy with Web3-grade defense. Transparent technology, rock-solid protection.
// SECTION_02: PHILOSOPHY
Turning Cutting-Edge Cryptography Into Seamless UX.
Great technology shouldn't transfer complexity to its users. NNC transforms zero-knowledge proofs into experiences anyone can use naturally — no expertise required.
01
Zero-Knowledge as Technology
ZK proofs are the foundational capability of the next generation of trust mechanisms.
02
Zero-Knowledge as Experience
A zero-knowledge experience means users enjoy the full value of the technology without needing to understand it.
// SECTION_03: CORE ADVANTAGES
One Design Philosophy. Growth and Defense, Solved Together.
01
Strategy by Design
With 12 years of financial strategy experience, we build business logic that sustains long-term — not hype-cycle structures.
02
Security by Design
We address not just code vulnerabilities, but also UI interaction risks and human judgment errors — building defenses from the design phase.
// SECTION: SERVICES
What We Do
From strategy to development to security architecture — NNC helps projects launch with a unified perspective.
Web3 Strategy Consulting
From market analysis and positioning to roadmap planning — turning Web3 from 'worth trying' into a sustainable business.
View ServicesWeb3 System Development
Transforming complex technical demands into usable, maintainable, and operable systems built for the long term.
View ServicesWeb3 Security Consulting
Addressing risks across code, interface, and human judgment — designing executable security frameworks for self-custody.
View Services12+
Years in Financial Strategy
3
Layers of Defense
Code · Interface · Psychology
Tokyo
Headquarters
ZK
Zero-Knowledge Driven
// SECTION: PRODUCTS
Shogun Series
A security product matrix designed for the self-custody era. Three products, one unified defense system.
Coming Soon
Shogun Safe
A transaction security layer over existing wallets. Making every signature more understandable and controllable.
Coming Soon
Shogun Wallet
A wallet entry designed around clarity and control. Focused on whether users can judge and dare to use.
Coming Soon
Ninja Village
A network of address risk intelligence, providing richer, timelier, and more traceable evidence for every decision.
// SECTION: TEAM
We Understand Finance. And Technology.
A compact, high-density team spanning strategy, development, and business expansion.
K
Kazuki Kaneshiro
CEO / Strategy
Ex-Accenture · 12yr Financial Strategy
Turns complex business problems into executable structures and paths.
E
Enju Murakami
Development
AI-Driven System Development
Transforms cutting-edge tech into deployable, iterable products.
Y
Yutaka Suganuma
Business Development
Market & Business Expansion
Bridges products from concept to real-world partnerships.
// SECTION_04: LATEST INTEL
Clearer Perspectives on Market Shifts.
Latest insights, progress, and analysis from NNC and SHOGUN.
[Product]
The Shogun Series Vision Is Now Public
We're building a new security architecture with Shogun Safe, Shogun Wallet, and Ninja Village.
Read More[Perspective]
Why Strategy Design and Security Design Must Be Unified From Day One
In the next phase of Web3, strategy and security are no longer separate concerns — they are one design problem.
Read More// SECTION_05: CALL TO ACTION
Strategy & Security for Web3, Unified From the Start.
From business design to system architecture to security — NNC accompanies your project with a unified perspective.
Contact Us