How many movies have Hiroshi Butsuda and Ryo Yokoyama collaborated on?

They have worked on 2 movies together! Their first movie together was Lupinranger vs Patranger vs Kyuranger (2019) while their highest rated movie together was Kishiryu Sentai Ryusoulger VS Lupinranger VS Patranger (2020). They have not worked together since Kishiryu Sentai Ryusoulger VS Lupinranger VS Patranger (2020).