How many movies have Hiroyuki Sakurada and Megumi Urawa collaborated on?

They have worked on 2 movies together! Their first movie together was Hell Teacher Nube (1996) while their highest rated movie together was Hell Teacher Nube: At 0 a.m. Nube is Dead!! (1997). They have not worked together since Hell Teacher Nube: At 0 a.m. Nube is Dead!! (1997).