Personally I am very pessimistic. But when, for instance, one of my staff has a baby you can't help but bless them for a good future. Because I can't tell that child, 'Oh, you shouldn't have come into this life.' And yet I know the world is heading in a bad direction. So with those conflicting thoughts in mind, I think about what kind of films I should be making.

When I start creating a villain, I start liking the villain and so the villain is not really evil.

My process is thinking, thinking and thinking - thinking about my stories for a long time.

I've never studied psychology.

The creation of a single world comes from a huge number of fragments and chaos.

I don't have the story finished and ready when we start work on a film. I usually don't have the time. So the story develops when I start drawing storyboards. I never know where the story will go but I just keeping working on the film as it develops. It's a dangerous way to make an animation film and I would like it to be different, but unfortunately, that's the way I work and everyone else is kind of forced to subject themselves to it.

Currently computer graphics are used a great deal, but it can be excessive.