Seventeen 14th Member [1] In which Mila Moon is the only female member in the 14 member group, Seventeen. Will she defy the media's expectations? Started- March 11 2020 Finished- February 25 2021 Idol Series Book 1: Mila Moon Seventeen 14th Member Book 1 Book 2: Mila Moon Seventeen 14th Member Book 2 Book 3: Song Mei NCT 24th Member