Gugen Inc. — Portfolio 2026
Creator |AI × Product × Build & Automation
Turning the unknown into technology, updating everyday life with a worldview. Updating humanity from the inside out.
Stanford d.school alum / J-StarX / DMZ Basecamp / ANOBAKA U25 AI From vision to articulation, build, and operation — end to end.
FDE Deployment / AI Development
- Palantir-style Forward Deployed Engineering + custom AI solutions
- From discovery and PoC to production implementation
AI Agents / Workflow Automation
- RAG / AI agents / n8n — from PoC to implementation
- Automating routine work and internal-data search systems
Websites / Landing Pages / Web Apps
- Rapid AI-assisted prototyping → CTA design, SEO, and iteration
- Scalable builds with Next.js / TypeScript / Tailwind
ABOUT
MISSION
Turn the unknown into technology, and update everyday life with a worldview.
It started in middle school — discovering anime hit me hard enough to send a shiver down my spine. That moment set my course: to use technology to spark the kind of passion that lights a fire in people's souls. Today, as Co-Founder & CEO of Gugen Inc., I drive product development and AI implementation.
Building "The EGG", an immersive meditation pod that expands individual potential.
HISTORY
Exchange student at a high school in Colorado, USA (10 months, GPA 3.7) — learning and exploring in a cross-cultural environment. Graduated from Tokyo Metropolitan Machida High School after returning.
Began researching DAO applications in the anime industry, exploring fundraising and economic rationality in entertainment — research that earned my university admission. Started conceiving The EGG Project.
Entered the Faculty of Economics at Rikkyo University. Founded the student-organization alliance UNION, growing it to 65+ organizations and 2,000+ members in 18 months. Produced the "Uniradi" podcast, ran student media, and led event planning.
Sold UNION to Cometree Inc. (one of the first student-organization M&A cases). Interned in the DAO division at Gaiax (from January). Appointed CMO of Regalis Japan Group.
Selected for JETRO J-StarX and completed the design-thinking program at Stanford d.school. Pitched to Silicon Valley investors. Took a leave from Rikkyo University to focus on building startups and products. Selected for ANOBAKA U25 AI.
Joined DMZ Basecamp (Toronto). Selected for HAKOBUNE, TiB FAB, and Station AI. Founded Gugen Inc. in April 2026 (Co-Founder & CEO). Building the prototype of the immersive meditation pod "The EGG". Running FDE deployment and custom AI development.
WHAT I DO
FDE Deployment / AI Development
Palantir-style Forward Deployed Engineer
I embed directly in your team — from discovery of operational challenges to the design and implementation of AI solutions, end to end.
AI Agents & Workflow Automation
RAG / n8n / Claude Code / agent development
Automating routine work, building internal-data search systems (RAG), and taking AI agents from PoC to production.
Websites / Landing Pages / Web Apps
Next.js / TypeScript / Tailwind / Convex
Rapidly building sites, landing pages, and web apps with AI — covering CTA design, SEO, and the iteration loop, end to end.
WORKS / CASE STUDIES
SKILLS & STACK
Product
- Articulating and scoping businesses and products(Vision → structural design → implementation plan)
- KPI design and operational improvement
- Designing pitch decks, landing pages, and proposals
- Product management
Build
- Next.js / TypeScript / Tailwind CSS
- Python / n8n / RAG implementation
- Claude Code / AI agent development
- Convex / Vercel / Trigger.dev
- Notion API integration & workflow automation
Growth
- Community design and operation(Scaled to 65 orgs / 2,000 members)
- Social content and publishing
- Marketing strategy and brand design
- BD, sales, and partnerships
PROFILE
Taiki Mishima 三島大毅
ENTP / Born 2005 / Co-Founder & CEO, Gugen Inc.
Faculty of Economics, Rikkyo University (on leave). Graduated from Tokyo Metropolitan Machida High School (with an exchange year in Colorado, USA). In high school, researched promoting DAO technology in the anime industry — research that earned my university admission.
Founded the student-organization alliance UNION, grew it to 65+ orgs and 2,000+ members, then sold it to Cometree Inc. Selected for JETRO J-StarX and completed the design-thinking program at Stanford d.school. Pitched to Silicon Valley investors and conceived The EGG Project.
Now Co-Founder & CEO of Gugen Inc., building the prototype of the immersive meditation pod "The EGG" and running FDE deployment and custom AI development.
Tokyo, Japan (Ehime → Yokohama → Tokyo)
Faculty of Economics, Rikkyo University (on leave) / Stanford d.school alum
AI Execution OS / immersive experience devices / FDE & AI development / PM education
Update humanity from the inside out — expanding individual potential
Travel / snowboarding / camping / fishing / anime / pilgrimages to anime locations / trading
ROLES & AFFILIATIONS
Gugen Inc.
Co-Founder & CEO
The EGG Project
Immersive meditation pod — prototype in progress
FDE / AI Development
Palantir-style FDE deployment + AI solutions
PM Lab
Community for training PMs/engineers for the AI era
UNION
Founder (65+ orgs / 2,000+ members → sold to Cometree)
PROGRAMS & COMMUNITIES
CONTACT
Sparring / AI advisory
Totally fine if you don't yet know what AI can do for you
FDE Deployment / AI Development
From discovery of challenges to PoC and implementation
0→1 Design / Build
From requirements to web and AI product implementation
It's completely fine if you're not sure what to ask about. If any of the above resonates, just send me a quick overview.
You don't need to know what AI can do yet. Just share your current operations and your ideal — I'll turn it into the fastest possible PoC.
* Data handling, confidentiality, and operating arrangements can be aligned in advance as needed.