One is Qi Muan, a middle-school student who is a bit stubborn and strives to become a top student.
One is Ji Xunzhu, an uninhibited and unrestrained academic.
Tsundere and ruffian attack
Two people who had no intersection at all, the class placement test brought them together in the same class and became roommates.
Looking at Qi Muan's frown,
Ji Xunzhu: Your picture is wrong
Qi Mu'an: ... Thank you
May your black hair and black hair be the same as when I first met you
Intention: Never change your original intention