Enter your User ID.
Select the product you want.
Complete the payment.
The product will be automatically added to your account.
Open the Onmyoji Arena app and log in.
Tap your character portrait at the top-left corner of the screen.
Tap the QR icon at the top-right corner.
Your User ID will be displayed there.
Enter your complete User ID when topping up.
Required: You must enter email to receive a transaction receipt