FEATURED SERVICE

Make what AI says about you work for your business.
Alongside search engines and maps, people now ask AI such as ChatGPT where to go and whom to hire.
The AI visibility check (AI映え診断) shows whether ChatGPT, Gemini, Claude and Perplexity can read your site, and where what they say differs from your official information.
The free check is in Japanese and built for businesses in Japan. This page explains it in English.

OUR PRODUCTS
We build them ourselves, and bring what we learn back to our clients.

KanseiLINK
A system for rating and comparing services in the age of AI agents. A third-party instrument we operate.
Official site
Linksee Memory
A base for AI agents to share context and memory. Open source (MIT).
Official site
ScaNavi
An AI service that explains Japanese sake and helps you choose.
Official siteIn development or testing (including products still in planning)
Bantou (AI bookkeeping, beta), CardWize (in development), ScaNavi-PC and ScaNavi-Kaden (in planning; not yet available). When each one is released, we will describe its current status.