As an Omega, Xu Chengan is 1.8 Meters tall and is the school bully of S City No. 1 Middle School.
Xu Chengan is different from other omegas, so weak
And Xu Chengan is full of hostility towards the school girl Song Yunlan. Song Yunlan is not only tall, good at studying, gentle in character, but also rich. She is the admirer of many girls.
Moreover, the girl Xu Chengan liked, Shen Nian, was Song Yunlan's number one suitor. This made Xu Chengan, who was already unhappy with Song Yunlan, hate Song Yunlan even more.
He always opposed Song Yunlan and wanted to stir up trouble, but he was often attracted by Song Yunlan's pheromones, and he differentiated relatively late. Before, he always thought he was a Beta, but now he has become an Omega, and he doesn't know how to survive the estrus period.
At the same time, Xu Chengan was diagnosed with bipolar disorder in the hospital. He needs people with a good match of his pheromones, hugs, kisses, temporary marks, or even permanent marks to relieve it.
Xu Chengan never expected that the person who matched him best would be his love rival Song Yunlan.
Intention: Don't care about other people's opinions, be brave enough to be yourself