Legal
Commerce Disclosure (Act on Specified Commercial Transactions)
Disclosure required under Japan's Act on Specified Commercial Transactions for the Quantumland Pro paid subscription.
Last updated: July 10, 2026
- Seller
- [Operator legal name not yet set — see note below]
- Operator in charge
- Same as seller
- Address / phone number
- Disclosed without delay upon request. Please request disclosure via the contact method below.
- Contact
- X (@doraking_jp): https://x.com/doraking_jp
- Sale price
- Free plan: no charge. Quantumland Pro (Founding Member): ¥980 / month, billed in Japanese yen (JPY).
- Additional charges
- None beyond the price shown at checkout. If your card is not JPY-denominated, your card issuer may apply its own conversion and foreign transaction fees.
- Payment method
- Credit / debit card via Stripe.
- Payment timing
- Charged immediately at signup, then automatically at the start of each monthly billing period until cancelled.
- Delivery timing
- Access to paid features is granted immediately after payment is confirmed.
- Cancellation / refunds
- You may cancel anytime from Account Settings; access continues until the end of the paid period. As a digital service, purchases are otherwise non-refundable, except that a first-time Pro subscriber may request a full refund of the current billing period within 7 days of signup by contacting us via X.
- Operating environment
- A current version of a major browser (Chrome, Safari, Firefox, or Edge) with JavaScript enabled.
- Special conditions
- Users under the age of majority in their jurisdiction must have a parent or guardian's consent before purchasing a paid plan.
Note: the seller's legal name field above is a placeholder pending the operator's confirmation. This page must be updated with the real registered name before Quantumland Pro is sold to consumers in Japan.