In the end, I wasn't able to make it, so I couldn't go to the autograph session, but

GT TOUR's service was quite good, so I would definitely like to use them again if I have the chance.

It was my first time using a proxy service, but they responded quickly to my questions about things I didn't understand and the process, and the communication was courteous, so I was able to trust them a lot.

Thank you in advance for your service when I use it again.