The male protagonist was meeting the female protagonist. When he was leaving the library, he got into a car accident and was hit by a white car. He lost his memory. The female protagonist accidentally picked up a bracelet and went back to when they were studying in high school... This is a love story about love and redemption. Falling in love is a very long-lasting thing. No matter how many times, the male protagonist is always the first choice.
Concept: No matter how many times the scene changes or how the scene is reunited, two people in love will get to know each other again, and love will go in both directions again.