本片是一部Documentary片，由导演，由Wooyoung/Kim Chaewon/Q主演。
剧情简介：'Fill in the Blank' is based on the hypothetical psychological theory that the highly materialized life of modern people can be explained with 9 objects in any case. It is a documentary that contains the journey of four K-Pop idols - Oh My Girl's Hyojung, The Boyz's Q, ATEEZ's Wooyoung, and LESSERAFIM's Kim Chaewon - to find nine objects that express and explain themselves.
外文名：다음 빈칸을 채우시오
类型：Documentary
演员：Wooyoung / Kim Chaewon / Q / Choi Hyo·jung
