Fly to am Main

11th Thursday: start to work from 14:00 to the next morning.
12th Frinday: finish my work at 7:00 morning, and go to Narita airport directly.
12th Friday evening: arrived at Frankfurt and watch the 4.Spieltag at the stadium.
:
: (go to other places for my business trip)
:
28th Sunday evening: watch the 6.Spieltag only for the first half, and have a night flight to Tokyo.

Do you think how many games I can watch with my own eyes? ;)
I will be back to Germany to watch games if I get spare time during my business trip. (boss, allow me please!)