Last updated: November 12, 2026 · 日本語
Seller information
Seller: ガマリシステム
Responsible person: タマワシ ユタカ（Tamawashi Yutaka）
Address: 〒160-0022 新宿区新宿 1-36-2 新宿第七葉山ビル 3F
Phone: 080-8166-2206
Contact
Prices and payment
Free is available now. Paid subscriptions are not open yet. The prices below describe the planned monthly paid offering.
| Plan | Japan (JPY) | Other regions (USD) |
|---|---|---|
| Free | 0 | US$0.00 |
| Standard | 980 | US$8.99 |
| Premium | 1,980 | US$14.99 |
See the plans page for features. Free lessons do not require a card and do not automatically convert into a paid subscription. Pricing & plans
Japan is billed in JPY; other countries and regions are billed in USD. Review the currency and final total in Stripe Checkout before confirming. Your card issuer may apply currency conversion fees. You pay for your own internet access.
Use a payment method shown in Stripe Checkout. Payment is collected when you subscribe and on each monthly renewal until canceled.
Access and requirements
Paid features become available after payment is confirmed and your subscription is synchronized. If access is delayed, refresh your subscription on the plans page or contact us. You need an internet-connected browser. Voice features need microphone access. Please try the free lessons on your device before subscribing.
Renewal, cancellation and plan changes
Subscriptions renew automatically each month. Cancel in Manage subscription before the renewal date to stop future charges. You retain access until the end of the paid period. Upgrades from Standard to Premium take effect immediately, with a prorated charge for the remaining period. Downgrades take effect at the next renewal. Review the effective date and charge in Stripe. Existing subscriptions keep their billing currency; choosing another region does not change an existing contract.
Refunds
We do not offer prorated refunds for mid-period cancellations requested for personal reasons. Duplicate charges and inability to use the service due to service faults are reviewed individually. This does not limit your statutory rights.
For billing issues or service faults, please contact us using the email address above.