HomePeople Biography and filmographyKoichi Sakamoto Biography unavailable on TMDB. Movies (2)TV shows (5) Movies (2) Power Rangers Wild Force: Lion Heart2002 · Director Drive: The Force Behind The Storm2000 · Interviewee TV shows (5) Shin Jeeg2007 · Key Animation Naruto Shippūden2007 · Key Animation Gintama2006 · Key Animation Trinity Blood2005 · Key Animation Naruto2002 · Key Animation