How many movies have Hikaru and Keiko acted in together?

They have worked on 5 movies together! Their first movie together was FictionJunction ~Yuki Kajiura LIVE vol.#4 PART II~ Everlasting Songs Tour 2009 (2009) while their highest rated movie together was TYPE-MOON Fes. (2013). They have not worked together since LiSA x Kalafina - LisAni! LIVE 2017 CROSS STAGE (2017). They are most known for their music films together.