How many movies have Saori Tadokoro and Takanori Kikuchi collaborated on?

They have worked on 7 movies together! Their first movie together was Student Council Staff Members the Movie (2017) while their highest rated movie together was K: Seven Stories Movie 4 - Lost Small World - To the Other Side of the Cage (2018). They have not worked together since K: Seven Stories Movie 6 - Circle Vision - Nameless Song (2018). They are most known for their animation films together.