映画『世界でいちばん悲しいオーディション』120秒予告 2019年1月11日(金)公開 限界を超えた少女たちのオーディションドキュメンタリー
Sekai De Ichiban Kanashii Audition (世界でいちばん悲しいオーディション; The World's Saddest Audition) is a documentary film covering the events of the WACK Audition Camp 2018. The film was directed by Iwabuchi Hiroki.
It was theatrically released on January 11th, and released on DVD on October 9th, 2019.