In the past, humans hesitated when they took lives, even non-human lives. But society had changed, and they no longer felt that way. As humans grew stronger, I think that we became quite arrogant, losing the sorrow of 'we have no other choice.' I think that in the essence of human civilization, we have the desire to become rich without limit, by taking the lives of other creatures.

I think talent decides everything. More than the method, what's important is the talent using it. There's nothing inherently wrong or right about a method, whether it be pencil drawings or 3-D CG. Pencil drawings don't have to go away, but those who continue to use the medium lack talent. So sadly, it will fade away.

I would like to make a film to tell children "it's good to be alive".

In order to grow your audience, you must betray their expectations.

The single difference between films for children and films for adults is that in films for children, there is always the option to start again, to create a new beginning. In films for adults, there are no ways to change things. What happened, happened.

I think we should stop using nuclear power plants because it's an old system that we can't control.

Well, yes. I believe that children's souls are the inheritors of historical memory from previous generations. It's just that as they grow older and experience the everyday world that memory sinks lower and lower. I feel I need to make a film that reaches down to that level. If I could do that I would die happy.