The Wind Tunnel

Commercial Disclosure (Japan)

Last updated: June 14, 2026

This page provides the disclosures required under Japan's Act on Specified Commercial Transactions for the operation of an online subscription service.

Operator
Oginome Tomohito
Address
Address will be disclosed promptly upon request by a customer.
(Per Article 23(2) of the Enforcement Regulations of the ASCT.)
Contact
hi@7omo.com
(Email is preferred. Phone number disclosed upon request.)
Pricing
Subscription pricing is shown on the /billing page and on Stripe Checkout, including applicable tax.
Payment Method
Credit card (via Stripe)
Payment Timing
At signup and on each monthly renewal
Service Delivery
Plan features activate immediately after payment
Cancellation / Refunds
You can cancel anytime from /billing. After cancellation, plan features remain available until the next renewal date. Refunds of already-paid monthly fees are not provided as a rule.
System Requirements
Modern browsers (latest Chrome / Safari / Firefox / Edge).
特定商取引法に基づく表記 / Commercial Disclosure — Wind Tunnel — The Wind Tunnel