Cancel your Miraimind subscription by mail
Cancelling Miraimind means putting it in writing; the company takes requests by mailed letter, and a tracked one leaves a clear record. Post for Miraimind is handled in 渋谷区, Japan, which is where your letter is headed.
Let Postbye cancel Miraimind for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
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Postbye is not affiliated with Miraimind.
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- 3 Miraimind cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Miraimind by mail
Note your account details
You will need the name and email on the account and, if you have one, an account or customer number. Use exactly the details Miraimind holds, so the request can be matched to your account.
Set out the request
Miraimind is based in Japan, so the letter goes out in Japanese, built from our Japanese template. Subject line: “件名: 解約依頼 – [your name]”. It asks for the subscription to end, for further charges to stop and for written confirmation.
Mail it with tracking
Send the letter to the 渋谷区 mailing address shown below by certified mail. Keep the tracking number safe.
Save the tracking record
File the receipt with the letter. A Miraimind charge dated after delivery is the one to dispute, and these two documents are what you quote.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Miraimind cancellation letter goes
Written requests to Miraimind go to 1-21-8 Ebisu, 2F VORT Ebisu III, 1500013 渋谷区, Japan.
The envelope is going to 渋谷区 in 東京都, Japan, so the postcode 1500013 must be on the front.
Inside, the salutation reads “関係各位”, followed by your details under アカウント名義人, 請求先住所 and 登録メールアドレス.
Prefer to write it yourself? Use our letter template
Every address we hold for Miraimind, with the envelope wording
Before you cancel Miraimind, check these
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
- Write well before the next billing date. A request that arrives after it can leave one more charge on your statement.
- If an app store or phone carrier bills you, the company cannot cancel it. Cancel with that partner as well.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Miraimind for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
How cancelling by mail works
Subscriptions renew automatically, and a written request is the clearest record that you asked to stop it before the next billing date.
A letter is the formal route: it states the request in writing, carries a date and, sent by certified mail, comes with proof of delivery.
Miraimind cancellation at a glance
- How Miraimind accepts cancellations
- By mailed letter
- Mailing address on file
- Miraimind 1-21-8 Ebisu 2F VORT Ebisu III 1500013 渋谷区 Japan
- Country
- Japan
- Letter language
- Japanese (template ja)
- Added to the database
- July 31, 2026
- Data last checked
