The "Stubborn Kitten with Low Self-Esteem" and the "Dazzling Cowardly Puppy" have a two-way secret love. They don't dare to tell it. He thinks she hates him and she thinks he doesn't care about her. A secret love from college to the workplace, both of them were afraid of being pretentious, waiting for the other to speak first. The umbrella that she kept for three years was still as new as new, which was her unspoken treasure. The note that she had been thinking about for three years was the love that he did not dare to express. When neither of them realized it, I wanted to keep running with you, which became the most implicit confession.
Concept: "Stubborn kitten with low self-esteem" and "dazzling cowardly puppy".