The Pulse
Decoding what’s inside and what’s next — in tech, travel, hospitality, and AI.
Rebuilding for host: introducing PIPI Portal
Today we are launching PIPI Portal: a ground-up rebuild of the host experience, not a reskin, built to work as well on a phone in a hallway as on a laptop at a desk.
After the Assembly Line
From Sequential Handoff to Synchronized Production
ERIS: Building a More Reliable Decision Layer for Hospitality Investment
ERIS is PIPI’s hospitality investment intelligence tool, built to bring more structure, clarity, and real operating logic to early-stage asset evaluation.
How Themis went from writing code to running the company
Six weeks ago, four engineers were the only people using Themis. Today, 24 people across engineering, operations, and customer service use it daily
Recent Posts
Introducing Morino Hanare: A Luxurious Forest Retreat Near Karuizawa
PIPI Hosting is excited to announce the opening of our latest luxury resort villa, “Morino Hanare,” located near Karuizawa Station. This new addition to our Lai series offers a serene retreat that...
Introducing GEO for Onboarding New Listings
We’re experiencing the biggest disruption to digital visibility since the rise of Google itself. Search is evolving—fast. AI tools like ChatGPT, Google’s Search Generative Experience (SGE), and...
Golf and Zen: Lessons from a Decade in Japan
# Golf and Zen: Lessons from a Decade in Japan It's been ten years. A decade since I first established PIPI in Tokyo, a young entrepreneur with a vision to revolutionize how travelers experience...
Navigating Japan's Hospitality Market Under Prime Minister Takaichi: An Investor's Guide
Japan's political landscape has entered a new chapter. On October 4, 2025, the ruling Liberal Democratic Party (LDP) elected Sanae Takaichi, a staunch conservative and former Minister for Economic Security, as its new leader, paving the way for her to become the nation's first female Prime Minister. For overseas investors in Japan's vibrant hospitality sector, particularly the *minpaku* (short-term rental) and small hotel market, this shift in leadership raises critical questions. What will a Takaichi administration mean for investment security, regulatory frameworks, and the future of inbound tourism?
Why I choose Linux
In the vast expanse of technology that envelops our lives, the choice of an operating system might seem trivial to some. Yet, for those who delve deeper into the mechanics of computing, this choice...
The Rise of LLM-Centric Architecture and MCP
The shift from traditional client/server architectures to an LLM-centric, client-orchestrator paradigm represents a significant re-balancing of how we build and distribute intelligence in software systems. In this new paradigm, the client (empowered by an AI model) takes on responsibilities once held exclusively by servers: integrating data from multiple sources, deciding on courses of action, and dynamically adapting to user needs.
「反社会时代」的旅居空间
当「独处」与「社交」在手机中交叠，人就拥有了随时「下线」或「上线」的权力，也因此降低了对与人共处的随机相遇的兴趣。
Taste Is Not a Moat. It's a Filter.
Once, taste was the passport of the cultural elite. A byproduct of education, exposure, and slow refinement. It was earned through years of watching, reading, listening, noticing. But as generative AI rapidly expands its footprint across music, writing, design, and beyond, a new narrative has emerged: Maybe taste is the last human stronghold.