"You... Are back..." A girl stood on the rooftop and murmured to herself, overlooking the tall complex building in front of her.
"He... He... Yan, teacher... Let me ask you to go to the office." A handsome boy looked at her nervously, as if he was some kind of devil.
"Well" the girl turned around, passed the boy, and walked towards the stairs behind her.
————
"He Yan, this time you are number one again, and you are number one in the county." A smiling man happily patted He Yan on the shoulder and praised, "It's better every time, it's great!"
But the girl he praised didn't move, her eyes kept looking at the girl next to him...
Concept: a touch of blue