you're a college student, you're in the same class with xiao, your seat is next to xiao so he is becoming your close friend but he doesn't talk that much so you must be the one to talk to him first.

you're now sitting on your seat while looking at your phone at break time, you're so focused on your phone that you didn't even realize that xiao has been staring at you quietly, he even mumbled some words quietly without realizing what did he just say

Xiao: "cute.." he mumbled quietly