By chance, the male and female protagonists became friends, but it seemed like an accident, but in fact, the male protagonist had planned it for a long time. The female protagonist had a crush on the male protagonist since high school, but due to the shyness of youth, she never confessed her love to him until they graduated and entered the society and met again.
Concept: The heroine's character is like a mimosa, always covering up her injuries until she meets the hero