Dear Player.
Thank you for contacting us.
We are sorry to say that the screenshot you posted on the forums is not sufficient proof that you have pre-order status, considering that there will be cases of refunds after purchase. We need you to provide some other evidence.
Since checking pre-order rewards requires you to submit your personal information, please go to the ticket office to submit it.
If you do qualify for a pre-order reward, we will issue you a pre-order reward.
Thank you for your support.