Crayon Shin-chan: Shrouded in Mystery! The Flowers of Tenkasu Academy (クレヨンしんちゃん 謎メキ!花の天カス学園, Kureyon Shin-chan: Nazo Meki! Hana no Tenkasu Gakuen) is a 2021 Japanese anime film produced by Shin-Ei Animation. It is the 29th film of the anime series Crayon Shin-chan. The director of the film is Wataru Takahashi and screenplay is written by Kimiko Ueno. ()