Cookie policy
How this website uses cookies.
This English version is for reference. The Japanese version prevails.
What cookies are
Small pieces of information a website stores in your browser.
Why we use them
To keep you logged in, remember your language, and run the site securely.
External services
We use external services for fonts and security, which may use cookies.
Turning them off
You can disable cookies in your browser, but some features may stop working.
Established November 2, 2026
