The reason I like incorporating the Yakuza into my movies - all their actions, everything they do, you can say 'It's ok because he's a Yakuza'. Changes happen very quickly in their world. If you were trying to make a movie about politicians, it would takes years and years for something to change; whereas for Yakuzas, it could only take one night and things can change dramatically.

I try to take interest in whatever comes my way. Another aspect of this is [that] if at the beginning it seems like something I don't want to do, I ask myself why I don't want to do this and why I feel this way. It's perhaps rooted in the fact that I'm trying to avoid something.

Bigger-budgeted films have more restrictions and less freedom to create. Because of this, I try to find freedom in the people I work with. I often work in ways I don't want to. It's more about controlling the situation. Lower-budget films are freer.

I go to the dentist, not a shrink.

Everyone has complexes about their body or their ability and skills and dream of a rebirth into something different. I myself have always had that secret desire to become something completely different and enact revenge on certain things. So I do that through my movies. My desires become reality in the movie because it can't become real in real life.

The reason I like incorporating the Yakuza into my movies - all their actions, everything they do, you can say 'It's ok because he's a Yakuza'. Changes happen very quickly in their world. If you were trying to make a movie about politicians, it would takes years and years for something to change; whereas for Yakuzas, it could only take one night and things can change dramatically.

I don't know if I would call it therapy, but filmmaking is really the only thing I know how to do. For me, making movies is a way to bring on change for myself, and I really enjoy that part.