paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2020-07-01 Pages: 230 Publisher: New Star Press This book mainly describes a high school-first-grade girl - Dongyou Yu has an oath to become an idol. and this is the story of the goal of struggle. In order to dream. she will set up four rules in their own: I can't pay social software. don't pay boyfriend. and don't become the people of the school.