I'm using this chance to seek for companies as well. I'm departing from and going back to Osaka alone as my friends can't accompany me on that date, and I'm a bit worry as I'm not familiar with the transportation system (concerning the concert ends rather late as well). So if any of you are planning to go from Osaka to Nagoya, I'd be very very very happy if we can go together.
I'm really hoping that I can get the ticket for the 25th by all means. It's the only date where I can have the chance to watch Eito since I'll have to be in Tokyo by 27th to fly back home from Narita, and I don't know if I have the chance to come to Japan again in near future ;(