The protagonists of the story are two high school boys. He is a child brought by his brother-in-law, so their relationship is that of relatives, classmates and friends, but in the end they become each other's lovers. From the initial rejection to the later inseparability, they have experienced a lot in the middle, some are sweet, some are sad, some are good, and some are bad. Although I don't know what the final outcome will be, no matter what, the hearts of the two people belong to each other, and this cannot be changed no matter what. This story is just a simple campus love story.