Koichi IshikawaDirecting · b. 1993 · Saitama Prefecture, JapanShareDirectorKnown forAddHealthy Wisdom Trampoline Class2026 · DirectorYearPopularTop ratedDirectedAddHealthy Wisdom Trampoline Class2026 · DirectorYōkai Documentary TrilogyAddYōkai Documentary Trilogy2016 · DirectorActingAddPick It Up and Throw It Away!2019 · Dr. YukiAddCheating Office Lady: Wet Galaxy2016 · Karate master
