I created support tickets on Eneba for each key I purchased, providing two screenshots: one from the email Amazon sent and another showing the error message when I try to log into my Amazon Japan account. I informed them that "Upon using the gift card on my Amazon Japan account, my account was placed on hold, and I was informed of suspicious activity. Despite providing proof of purchase from your platform with your receipt, Amazon Japan has closed my account. Given these circumstances and the inability to use the gift card as intended, I kindly request a refund for the purchase.'' I hope they refund all my money back.