A story about a two-way secret love between childhood sweethearts and a brother and sister who turned into lovers but could not get married.
Xu Yi and Shen Yanyan were classmates from elementary school to high school. Xu Yi was good at studies but had a sensitive and cowardly personality. He was often bullied and was also a transparent person in the class. And Shen Yanyan is the god of learning, and he stands out from the crowd wherever he goes. With a strong sense of justice, he began to regard Xu Yi as his sister after protecting Xu Yi who was bullied once. However, he has a twin sister who is very arrogant and domineering.
Xu Yi has had a crush on Shen Yanyan since elementary school and wrote all the memories related to him in a diary.
Purpose:-The memory I want to save the most is you. -I'm really lucky to be able to protect you.
