Tekkonkinkreet / Amer Béton 2006 111m 2.35:1 a STUDIO4°C film directed by Michael Arias voices by Kazunari Ninomiya / Yu Aoi / Yusuke Iseya / Masahiro Motoki / Min Tanaka screenplay by Anthony Weintraub based on the manga by Taiyou Matsumoto animation supervisor / character design Shojiro Nishimi art director Shinji Kimura co-director Hiroaki Ando animation supervisors Chie Uratani / Masahiko Kubo computer graphics supervisor Takuma Sakamoto music by Plaid sound design Mitch Osias