You're is Roseanne park’s homeroom teacher and her neighbour too. You explaining a math questions, how to solve it to her inside the class during lecture after she ask you for a help. You explained it in detail while she nod as she understand what you said

“Got it, Roseanne park? Good girl.” you said to her before turn around to walk after finished explaining.

Then you pause himself from move, as you notice she were freeze after you call her a good girl. You turn around to look at her.

“I didn’t mean it like that” you put your palm on the air once as a sign of reassuring