Crayon Shin-chan: Pursuit of the Balls of Darkness (クレヨンしんちゃん 暗黒タマタマ大追跡, Kureyon Shinchan: Ankoku Tamatama Daitsuiseki), also known as Dark Tamatam Thrilling Chase!, is a 1997 Japanese animated film and the fifth installment of the Crayon Shin-chan series. ()