How many movies have Tomokazu Seki and Vanilla Yamazaki acted in together?

They have worked on 3 movies together! Their first movie together was Stand by Me Doraemon (2014) while their highest rated movie together was Stand by Me Doraemon 2 (2020). They have not worked together since Stand by Me Doraemon 2 (2020). They are most known for their adventure films together.