How many movies have Maaya Sakamoto and Yoko Kikuchi collaborated on?

They have worked on 3 movies together! Their first movie together was The Legend of the Galactic Heroes: Die Neue These Collision 1 (2022) and was their highest rated movie together. They have not worked together since The Legend of the Galactic Heroes: Die Neue These Collision 3 (2022). They are most known for their animation films together.