Last updated: June 26, 2026
Tsuyoshi Matsuoka
Tsuyoshi Matsuoka
Disclosed without delay upon request.
Disclosed without delay upon request.
Subscription prices are the amounts (incl. tax) shown on the App Store purchase screen (monthly/yearly).
None (data communication charges are borne by the user).
In-app purchase via Apple ID (App Store payment).
At confirmation of purchase; subscriptions are charged at each renewal.
Available immediately after the purchase is completed.
Due to the nature of digital content, refunds for buyer's convenience are generally not accepted; refunds follow Apple's policy. You may cancel anytime in App Store account settings, effective from the next renewal.
iPhone running iOS 18 or later.