The Xueze family is a very wealthy and powerful family, but there are always 12 teenagers in each term. These teenagers are suppressed, and everyone has their own worries and even sad pasts. The heroine Kuromiya Ningxi in the film is like a rice ball mixed into a basket of fruits. Everyone thought that she could not get along with them. However, Xiaoxi gradually became one with these people with her gentleness, kindness, positivity and thoughtfulness, opening up the knots that many people had been unable to untie, and gained everyone's love and trust.