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- Event & Campaign
- [Limited time offer: June 20, 21, 27, and 28] Get up to 5% back in PayPay points when you pay with PayPay.
[Limited time offer: June 20, 21, 27, and 28] Get up to 5% back in PayPay points when you pay with PayPay.
- 06/01 更新 | キャンペーン その他キャンペーン

Limited to 2026/6/20 (Sat), 21 (Sun), 27 (Sat), 28 (Sun)!
At participating stores in MITSUI OUTLET PARK IRUMA, obtain a coupon in advance within the PayPay app,
For purchases of 3,000 yen (including tax) or more in a single transaction, you will receive up to 5% of the purchase price back in PayPay points at a later date!
You can also earn Mitsui Shopping Park points when paying with PayPay.
Please present one of the following: Mitsui Shopping Park Card, Mitsui Shopping Park app, or Mitsui Shopping Park Points LINE official account.
Take advantage of this great opportunity and enjoy your shopping!
*Coupons can be obtained from the PayPay app starting June 15, 2026 (Monday).
* The maximum PayPay points awarded is 5,000 points.
* Please note that coupons cannot be used at facilities other than the one specified in the coupon.
*Please note that if the total amount of coupons issued reaches a predetermined amount, the offer may end before the end of the validity period.
*PayPay points will generally be awarded 30 days later. They are not awarded immediately.
*PayPay points awarded at a later date can be used at the PayPay/PayPay Card official store. Withdrawal and transfer are not permitted.
*If multiple campaigns apply, the reward rate will be a maximum of 66.5%. Please check the PayPay website for details.
*Please note that if you return any or all items, your PayPay points may be revoked.
*For returns made outside the coupon period, all PayPay points awarded will be forfeited, regardless of whether the return is for all items or just some items.
*Some stores and products are excluded. Please check below.
<Excluded Stores> #C-pla, Family mart, COACH, COACH MEN'S, and some event stores
At participating stores in MITSUI OUTLET PARK IRUMA, obtain a coupon in advance within the PayPay app,
For purchases of 3,000 yen (including tax) or more in a single transaction, you will receive up to 5% of the purchase price back in PayPay points at a later date!
You can also earn Mitsui Shopping Park points when paying with PayPay.
Please present one of the following: Mitsui Shopping Park Card, Mitsui Shopping Park app, or Mitsui Shopping Park Points LINE official account.
Take advantage of this great opportunity and enjoy your shopping!
*Coupons can be obtained from the PayPay app starting June 15, 2026 (Monday).
* The maximum PayPay points awarded is 5,000 points.
* Please note that coupons cannot be used at facilities other than the one specified in the coupon.
*Please note that if the total amount of coupons issued reaches a predetermined amount, the offer may end before the end of the validity period.
*PayPay points will generally be awarded 30 days later. They are not awarded immediately.
*PayPay points awarded at a later date can be used at the PayPay/PayPay Card official store. Withdrawal and transfer are not permitted.
*If multiple campaigns apply, the reward rate will be a maximum of 66.5%. Please check the PayPay website for details.
*Please note that if you return any or all items, your PayPay points may be revoked.
*For returns made outside the coupon period, all PayPay points awarded will be forfeited, regardless of whether the return is for all items or just some items.
*Some stores and products are excluded. Please check below.
<Excluded Stores> #C-pla, Family mart, COACH, COACH MEN'S, and some event stores
- Date and time
- June 20th (Sat), June 21st (Sun), June 27th (Sat), June 28th (Sun), 2026