The biggest considerations I had were practical: how do you move such a large number of actors around a small space? So, for example, if I have to have the mother bring a pot of tea from the kitchen to the living room and serve it to the others, how do I, on a practical level, get everyone into the frame? Any decisions I made about the camera angles or movement came out of necessity, versus any sort of stylistic choice.

I did want to become a novelist, but the program at Waseda was pretty intense in terms of language requirements - two hours of English and four hours of Chinese. I thought, what do I need this for? So I stopped going to class.

The biggest considerations I had were practical: how do you move such a large number of actors around a small space? So, for example, if I have to have the mother bring a pot of tea from the kitchen to the living room and serve it to the others, how do I, on a practical level, get everyone into the frame? Any decisions I made about the camera angles or movement came out of necessity, versus any sort of stylistic choice.

As far as documentaries go, I believe unreservedly that they serve an important function in our culture. I'd love to be able to make both documentaries and feature films simultaneously, but so far that hasn't happened.

One of the more problematic aspects of the current state of cinema in Japan is that the movies playing in the theaters are by and large made not by film studios but by broadcasting companies. They're either extensions of popular television dramas or adaptations of manga or anime. Younger Japanese are simply not being exposed to good films. That situation needs to change.

In the neighborhood around Waseda, there were all these movie theaters, so every morning I left the house and watched movies instead of going to class. The experience of encountering films then is one of my greatest memories. Before that I'd never paid any attention to directors, but there I was taking a crash course in Ozu, Kurosawa, Naruse, Truffaut, Renoir, Fellini. Because I've always been naturally a more introspective person, I was more interested in becoming a screenwriter than a director.

The contemporary Japanese directors who are well-known in the West - say, Kiyoshi Kurosawa, Takeshi Kitano, Naomi Kawase - are mostly unknown to Japanese, particularly of the younger generation.