How many movies have Ichirô Nakayama and Taisen Kamakura collaborated on?

They have worked on 4 movies together! Their first movie together was Makoto Kitano: Don’t You Guys Go - TV Complete Version Vol.1 We're the Supernatural Detective Squad (2012) and was their highest rated movie together. They have not worked together since Makoto Kitano: Don’t You Guys Go - Special Edition - "Ghost Mansion" Stay Record (2022). They are most known for their horror films together.