How many movies have Nobuo Tobita and Yasunori Honda collaborated on?

They have worked on 5 movies together! Their first movie together was Megazone 23 (1985) while their highest rated movie together was Superdimensional Romanesque Samy: Missing 99 (1986). They have not worked together since Chibi Maruko-chan: The Boy from Italy (2015). They are most known for their animation films together.