✦ Required disclosure
Disclosure under the Act on Specified Commercial Transactions
特定商取引法に基づく表記
Last updated: 2 September 2026
This page contains the disclosures required of distance sellers under Japan’s Act on Specified Commercial Transactions (特定商取引法第11条). Courses that run for more than two months at a fee above ¥50,000 — Foundation 150 among them — are also specified continuous services (特定継続的役務提供), which carry the further rights set out under Cancellation below.
- Seller販売事業者
- Lingua One Corporation (リンガワン株式会社)
- Representative代表責任者
- Kanako Morita, Representative Director
- Address所在地
- Registered address — to be supplied
- Telephone電話番号
- Telephone number — to be suppliedDisclosed without delay on request.
- Emailメールアドレス
- Contact email — to be supplied
- Websiteホームページ
- https://nihongo.one/
- Price販売価格
- Course fees are shown on the Pricing page and confirmed before enrolment. Foundation 150: ¥198,000–¥398,000 depending on class format.
- Additional charges商品代金以外の必要料金
- We do not charge any additional fees. Learners are responsible for their own internet connection and any bank or currency-conversion fees.
- Payment methodsお支払い方法
- Credit card, PayPal, Wise, or bank transfer. Card and PayPal payments are taken in the currency shown at checkout; for Wise and bank transfers, any transfer or currency-conversion fee charged by your own bank or provider is yours to pay, and the amount we receive has to be the full course fee.
- Payment timingお支払い時期
- After the consultation and any trial lesson, once a course and a start date have been agreed. We send an invoice and the enrolment documents together; payment is due within 14 days of the invoice, and before the first lesson. Enrolment is confirmed when payment has been received. Nothing is charged for the consultation or the trial lesson.
- Service delivery役務の提供時期
- Lessons begin on the start date agreed with the learner after enrolment. Foundation 150 runs 20 weeks (Standard) or 10 weeks (Intensive). Before enrolling you receive a summary of the course and its terms (概要書面), and on enrolment the contract document itself (契約書面); the 8-day cooling-off period runs from the day that second document reaches you.
- Cancellation and refunds返品・キャンセル
Before your course starts. You may cancel at any time before the first lesson. We refund the full fee less a cancellation charge of up to ¥15,000.
Within 8 days of enrolling (cooling-off · クーリング・オフ). For a course of more than two months costing more than ¥50,000, you may cancel in writing within 8 days of receiving your enrolment documents and pay nothing at all. We refund everything you have paid, and we do not charge for lessons already taken in that period.
After your course starts (mid-term cancellation · 中途解約). You may stop at any time, for any reason. You pay for the lessons already given, plus a cancellation charge of the lower of ¥50,000 or 20% of the fee for the lessons remaining. Everything else is refunded.
Lessons we cancel. If we cancel a lesson and cannot reschedule it, that lesson is refunded in full.
Write to us to cancel — the contact address above, or the email on your enrolment documents. Refunds go back the way the payment came, within 30 days.
These are the rights given by the Act on Specified Commercial Transactions for specified continuous services, and nothing on this page reduces them.- Operating environment動作環境
- A device with a camera and microphone, a modern browser, and a stable internet connection.