How to use coupons and gift cards
This page explains how to use coupon codes and gift cards when purchasing products from our store.
Coupon codes are distributed in the shop membership registration completion email, email newsletters, and advertisements or banners during sales.
The same method applies to gift cards sent as a thank you for submitting reviews, referring friends, and other reasons.
For information on membership benefits and newsletter registration, please refer to the links below.
Steps to Use a Coupon or Gift Card
1. Proceed to Checkout from Your Cart
Add the products you wish to purchase to your cart and click the "Proceed to Checkout" button on the cart page.
2. Enter and Apply the Code
In the section displaying the products you are purchasing, there is a field to enter a "coupon code or gift card." Enter the code there and click the "Apply" button.
You can also enter the code by copying and pasting it.

3. Confirm That It Has Been Applied
If the discount is displayed in the "Order Discount" or "Gift Card" section, as shown in the red box below, it has been successfully applied. Please continue with the purchase process.

To Cancel the Application
Click the "X" to the right of the applicable code below the code entry field.
Important Notes When Using
About Coupons
- Depending on the coupon, there may be conditions such as being available only to shop members, the number of uses, the expiration date, and eligible products. If you do not meet these conditions, you cannot use the coupon.
- For shop members, the coupon will be applied only if the discounted price with the coupon is lower than the member discount price.
Please enter the discount coupon received upon new membership registration at the time of ordering
It can only be applied by entering it yourself. We cannot accommodate requests to "use a coupon" after completing the payment, so please carefully check the payment amount before proceeding with your order.
About Gift Cards
- They can be used together with coupon codes and member discounts.
- If you have multiple gift card codes, they can be used simultaneously in the same order.
- Gift cards cannot be transferred. They can only be used when the recipient of the gift card logs in to our store.
- If the gift card balance is greater than the purchase amount, the remaining balance can be used for future orders.
- The expiration date is one year from the date of issue. There are no restrictions on eligible products.
How to Check the Code and Balance
You can check the code and balance of the gift card you received by following the link in the email sent when the gift card was given. Members can also check it from their "My Account" page.
Click here for instructions on how to use the "My Account" page
Please also enter the gift card at the time of ordering
Gift cards can be applied by entering them yourself at the time of ordering. We cannot accommodate requests to "use a gift card" after completing the payment, so please carefully check the payment amount before proceeding with your order.

