How many movies have Naho Kiyoike and Yoshimoto Ishikawa collaborated on?

They have worked on 3 movies together! Their first movie together was Ghost in the Shell: Arise - Border 1: Ghost Pain (2013) while their highest rated movie together was Words Bubble Up Like Soda Pop (2021). They have not worked together since Words Bubble Up Like Soda Pop (2021). They are most known for their animation films together.