How many movies have Shuji Kawakami and Yuko Kobayashi collaborated on?

They have worked on 2 movies together! Their first movie together was Tenchi Muyo! In Love (1996) while their highest rated movie together was Tenchi the Movie 2: The Daughter of Darkness (1997). They have not worked together since Tenchi the Movie 2: The Daughter of Darkness (1997).