How many movies have Ken'ichi Endô and Yakkun Sakurazuka acted in together?

They have worked on 1 movie together! Their first movie together was Young Thugs: Woman's Lament (Sukeban Elegy) (2007) and was their highest rated movie together. They have not worked together since Young Thugs: Woman's Lament (Sukeban Elegy) (2007).