How many movies have Shiono Ran and Tetsuya Takehora collaborated on?

They have worked on 1 movie together! Their first movie together was Ren'ai sōdan: O-kuchi ni dekinai o toshigoro (2021) and was their highest rated movie together. They have not worked together since Ren'ai sōdan: O-kuchi ni dekinai o toshigoro (2021).