Campus~Adult. Starting from the first year of high school. In the front is Natsumi's memorial hall. Behind is the crematorium of Tsui's wife. One family member is opposed and the other is supportive.
They were in the same school and in different grades. Nian Bai was 1 year older than Natsumi. One day, Nianbai, who was on duty, was checking at the school gate. He met Natsumi who was late. At first, he resented him more than he hated her. But later, after school, Natsumi was bullied and locked in the toilet. Nianbai went to save Natsumi. He was pulled into a toilet by a school girl. The school girl started to show her love, but Nian Bai refused. When he went out to the toilet, he saw Xia Hai. Xia Hai also saw the two of them coming out of the same toilet together. Nian Bai began to deliberately find someone to be her girlfriend to anger Lin Xiahai. Who knew that Lin Xiahai became more and more angry and chased his wife to the crematorium?
Intention: The two met for the first time as one was a latecomer and the other was a student on duty.