Tickets are going for 2,000 yen via advance purchase through either tixee or e+. If you are purchasing the tickets at the door, you will pay 2,500 yen instead. If you purchase tickets via tixee, you will also get a Sen no Kiseki II wallpaper for your mobile device.
Note: the events have sold out through the advance tickets, as far as I know.
Like the previous three, this will also be held at the Loft Plus One venue in Tokyo. The doors open at 12:00, and the event itself will start at 13:00. (Japan time, of course!) This will be at 11:00pm Eastern Time on 7/25/2014.
The people that will be attending this event are:
Toshiharu Okajima (jdk Band drummer)
Mizuki Mizutani (jdk Band violinist)
Daisuke Miyazaki (jdk Band guitarist)
Atsushi Enomoto (jdk Band bassist)
There is something to note that President Kondo will not be in attendance at this event, nor will Kanako Kotera. They are both going to be at another event that will be occurring in Taiwan as well.
There will be goods available at the event, but they have yet to be revealed.