1. Organizer

This campaign is organized by Print Saku (print-saku.com), operated by Nexus Tech Inc.

2. Campaign Period

Draw period: Aug 9, 2026, 12:00 AM – Aug 31, 2026, 11:59 PM JST.

3. Eligibility

Anyone can join — no login, order, or purchase required. You can draw as many times as you like during the campaign period.

The odds are: 5% OFF coupon 60%, 10% OFF coupon 30%, 15% OFF coupon 10%. The campaign may end early once the planned number of coupons has been issued.

4. Prizes

Every draw wins a coupon: 5%, 10%, or 15% off. There are no losing draws.

5. Coupon Validity

Winning coupons can be used starting with your first order and are valid until Dec 31, 2026, 11:59:59 PM JST. Coupons cannot be used after this date.

6. Terms of Use

One campaign coupon may be used per order, and it can be combined with the student discount. The minimum order amount is ¥3,000 (tax included). The maximum discount is up to ¥1,000 for 5% off, ¥2,000 for 10% off, or ¥5,000 for 15% off.

7. Friend Coupon Postcards

After payment, we include a shareable coupon postcard with your shipment. The coupon on the postcard can be used by whoever receives it.

For customers who place an order and receive a shipped product, we include a coupon postcard in the package based on the order amount. ¥5,000–14,999: two 5% OFF coupons. ¥15,000–29,999: two 5% OFF coupons plus one 10% OFF coupon. ¥30,000 and above: three 5% OFF coupons plus two 10% OFF coupons.

8. Changes & Cancellation

This campaign may be modified or discontinued without prior notice.

9. Contact

For questions about this campaign, please contact support@print-saku.com.

SAKU SUMMER 2026 Campaign Terms