Today, I have not been contacted for a refund. How long must I wait? A trip to Osaka, I was going to come. Now I and my friends are very worried. Travel Osaka, first I want to get a good impression. But now I'm not worried instead. I hope you will understand and I sympathize. And I thank you for answering my messages every time. But it has not made me lose my mind. Please help track your refund, and accelerate the refund to me immediately.