How many movies have Mitsuhiro Ogata and Tetsu Inada collaborated on?

They have worked on 2 movies together! Their first movie together was Pandora in the Crimson Shell: Ghost Urn (2015) while their highest rated movie together was Made in Abyss: Dawn of the Deep Soul (2020). They have not worked together since Made in Abyss: Dawn of the Deep Soul (2020).