Childhood sweetheart, hot-faced bitch vs. Little sun. The male protagonist has been clinging to the female protagonist since he was a child. He had a secret crush for many years and dared not reveal it. Later, the female protagonist went abroad, and the male protagonist also wanted to go abroad. The male protagonist's parents did not agree, so he could only wait for the female protagonist to come back at home. Later, the female protagonist came back, and the male protagonist started to attack.
Concept: Childhood sweethearts fight each other on campus every day