Thank you very much for your continued patronage of the official Koko no Biju online store.
We are now offering an early purchase campaign for year-end and winter gifts.
Please take advantage of this opportunity.
<Campaign Overview>
■ Discount details 5% off all products
*Excluding applications for sake brewery tours
■ Implementation period
Until 23:59 on Sunday, November 30, 2025
■ How to get a coupon 1. Add the Kokoshi no Biju LINE official account as a friend
2. Enter a keyword on the chat screen to send a message
keyword
winter2025
3. Enter the coupon code you receive via automated response when placing your order.
*Cannot be used in conjunction with other discounts *Limited to one time per customer
