There is an error that the coupon cannot be issued immediately when paying for PayPal.
We are aware of this problem and will take action as soon as possible.
Even if the coupon is not issued immediately, we manually check the payment status within 1 day and give the coupon.
Currently, 1+1 coupon is issued as a service when paying for PayPal.
We will try to correct it as soon as possible.
Thank you.