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Description based on the Specified Commercial Transactions Act


General Incorporated Association N (Secretariat: N Co., Ltd.)

Operation manager name

Noriko Harada


[Secretariat: N Co., Ltd.]
Nihonbashi KN Building 4F, 3-2-14 Nihonbashi, Chuo-ku, Tokyo


Phone number: 080-7277-6376

(Hours: 10:00-18:00 (excluding weekends and holidays))


Please contact us via the inquiry form on this website.

Payment Method

Credit cards or bank transfers

Timing of payment

Credit card payment: Please complete the payment procedure within 3 days from the application date.
Bank transfer: Please transfer the amount to the account listed in the application acceptance email (automatic reply at the time of application) within 3 days from the date of application. Please note that the bank transfer fee will be borne by the customer.
Regardless of the payment method, if payment is not completed within 3 days, your application will be automatically cancelled.

Selling price

Required fees other than the product price

Shipping and tax: Included in the exam fee.

Return Policy

We cannot accept cancellations after the payment procedure has been completed.

Conditions for handling defective products

We cannot accept exchanges for anything other than defective items (text, pin badges, etc.).

We will only exchange defective products.

We will cover the shipping costs for exchanges.

[In the case of a certificate]

In the case of poor printing or damage during shipping due to our mistake, we will exchange the product if you contact us within 7 days of the product arrival date. (Shipping costs: We will cover the cost.)

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