How many movies have Yoshinobu Nishizaki and Yutaka Chikura collaborated on?

They have worked on 3 movies together! Their first movie together was Triton of the Sea (1979) while their highest rated movie together was Space Battleship Yamato - Final Chapter (1983). They have not worked together since Odin: Starlight Mutiny (1985). They are most known for their animation films together.