It's about the author's own experience of having a secret love and then realizing that he was being passionate and unsure of that person's attitude. It's still going on. The story is not over yet.
Both sides studied pretty well. Men are very popular. The woman has a very contradictory personality. The experiences and daily life of friends around me are mixed in the works. These are all women's real experiences.
There are prototypes.
Concept: The sourness and sweetness of secret love