In a reality where Cirrus Baek and his father moved to Pohang in order to change their routine - a new beginning after the death of the boy's mother. Yeon Skylar is a classmate of his age, as well as a neighbor, and ends up developing an interest in getting closer to the boy after seeing him always alone or avoiding social interactions with other children. The same was warned not to approach Cirrus, they said that he did not join because he had a superior ego, that it would not be convenient to have him in the group and many other absurdities. Sky isn't the type to get carried away, and will try any number of ways to get close to him!