How many movies have Norihito Nakayashiki and Takanori Yamaki collaborated on?

They have worked on 2 movies together! Their first movie together was Brain Crash Play "Dramatical Murder" (2019) while their highest rated movie together was Brain Crash Theatre [DRAMAtical Murder] Flashback (2023). They have not worked together since Brain Crash Theatre [DRAMAtical Murder] Flashback (2023).