How many movies have Kinya Miyamoto and Senka Ushidaki collaborated on?

They have worked on 2 movies together! Their first movie together was Toge Saikyo Densetsu Onryo Midnight (2012) and was their highest rated movie together. They have not worked together since Toko Jitsuzai Dokyumento: Toge Saikyo Densetsu (2012).