I, Yuyan Xiaoqing, was in the third grade of high school. Because of my father, I transferred to another school! The new school is really strange. You can only say your real name to the people you are closest to or love the most, so you have to choose your own name and say it to others. Liang Xia Mingwu, a new classmate at the beginning of the school year and also my deskmate, is very enthusiastic towards me. Her story starts from the summer vacation...