How many movies have Kenyu Horiuchi and Sho Aikawa collaborated on?

They have worked on 3 movies together! Their first movie together was Violence Jack: Evil Town (1988) while their highest rated movie together was Chôjin densetsu 3: Kanketsu jigoku hen (1989). They have not worked together since Chôjin densetsu 3: Kanketsu jigoku hen (1989). They are most known for their animation films together.