He ended his seven-year crush and finally plucked up the courage to confess, but in the end he was given the good guy card. She just blessed silently, but protected her to the death. Moments before the car accident, she stood up to protect the boy. At the moment of the collision, she said the words "I love you." What kind of story is between the three of them, and what kind of bond they have. Will the ending of the youth protecting each other be happy?
Philosophy: After he lost his memory, she was still waiting hard to see if her childhood sweethearts could finally get married.