가위바위보로 인생이 결정된 이혼 가정의 열 살 소녀, 두리의 뒤죽박죽 인생 자아 찾기 프로젝트
Ten-year-old Doo-ri is the fairest of all and has never been caught off guard by people asking her who she likes better. Mom or Dad. Doo-ri is also a firm believer in blatant bluffing which she considers necessary for adapting to a small society called school. However, the weight of Doo-ri's love starts leaning to one side despite Doo-ri's longstanding effort to strike a balance.