The story takes place in an ordinary situation. Han Shuo and Tang Hao, who grew up together since childhood, were childhood sweethearts. He is aloof and doesn't like to talk, but he dotes on him extremely; he is fair, thin, and sunny, but he is bullied. Therefore, he has protected him and accommodated him since he was a child; and he has always been obedient and a complete follower. "I'm going on a long trip tomorrow and will be back in a few days. You have to be obedient before I come back, you know?" "Yes, Brother Nashuo, remember to bring me tiramisu when you come back. I want to eat it." No one knows when he will be able to eat this tiramisu. Anyway, when he comes back, everything has changed.