How many movies have Ryunosuke Kamiki and Tomonobu Moriwaki collaborated on?

They have worked on 2 movies together! Their first movie together was Honto Ni Atta Kowai Hanashi 2018 SP (2018) while their highest rated movie together was Honto ni Atta Kowai Hanashi: 2020 Special Edition (2020). They have not worked together since Honto ni Atta Kowai Hanashi: 2020 Special Edition (2020).