It was a black and white film [at first]. And then it changed to colour film, and I was surprised and culture shocked when I was six or seven years old. And then HD, then 3D now. So what's going? What's coming next? It's so exciting.

This is a good thing, mixing culture to make something new, something no one has ever seen. This is kind of a new history.

I saw a lot of 47 Ronin on the TV, in the films, and I've done Chushingura Gaiden Yotsuya Kaidan [Crest of Betrayal, 1994] directed by Kinji Fukasaku.

I am glad to be here to create a new history in our industry. I'm very proud of this.

I think it's very hard to direct foreign language actors, but Carl Rinsch found a great way. A special super visional way.

47 Ronin is a very special movie for me. Not only a Samurai thing. Not only a Hollywood fantasy. It has a very special mixture between Japanese traditional culture and Western culture for the costume, set, story. Everything. I believe it will be a very special film that no one has ever seen.

Keanu Reeves learned a lot, respecting the culture. I was surprised when I first met him. He knew a lot already and he learned a lot. And also he learned Japanese. It's incredible. On the set, switching between the Japanese and English, even for us, is very hard. It's complicated. But the first time Keanu spoke in Japanese it was a very important scene between us, and more than the dialogue's meaning, I was moved. His energy for the film, completely perfect Japanese pronunciation. It was moving, surprising, respecting.