http://www.youtube.com/watch?v=eskgFPZ7VN0&feature=youtu.be
Rough translation by someone on another forum:
First he talks about the possible United transfer. Kagawa says he hasn't decided where he's going to go, so he can't make any comments about it. Then the interviewer asks Kagawa a lot about his talk with Ferguson. He says that Ferguson said it would be a big challenge, and he wants to believe in him. Said he felt honored/happy to be praised like that. It goes on for a long time.
Then the interviewer asks about Arsenal and Kagawa says "Oh yeah, about that... Let's talk about the Euros"
He says he doesn't speak English, but he really wants to study/learn it.
He says that he thinks Germany will win the Euros (because Puyol is in bad shape and Torres isn't good), but he says that unlike the Japanese NT, the German national players don't get along so well because of the divide between Bayern and Dortmund players. He says his hope is that second place will be Spain and third will be Poland.
He says Poland will succeed because of the three Polish Dortmund players. Lewandowski is "everywhere, all the time" and "will do it for the team by himself."
His favorite teammate is Hummels. He says hes the best CB in Europe, his passing is super good and his face is totally hot.
And Ribery is very scary and apparently talks a bit of shit. He doesn't fear Robben, even though he's fast and skillful, he always does the same cut in from the right so he's predictable, so he and a FB make sure to pull into the region that he always cuts into from the wing. Ribery, though, if he has the ball, you don't know what to expect since he can do so much.