How many movies have Kenji Terada and Yuriko Yamamoto collaborated on?

They have worked on 4 movies together! Their first movie together was Twinkle Heart: Let's NOT Reach the Galaxy (1986) while their highest rated movie together was Hana no Asuka-gumi! 2: Lonely Cats Battle Royale (1990). They have not worked together since Hana no Asuka-gumi! 2: Lonely Cats Battle Royale (1990). They are most known for their animation films together.