Lemon柠檬; Níng Méng; 레몬!

A kind-hearted girl, Ning Meng, who was never able to reject others, began to isolate herself as she was not good at handling her interpersonal relationships. However, during the new school term in high school, she met many new friends who were willing to help her. They influenced each other and became people worthy to be engraved in each other's memory.