C10 She's a Mermaid

Ye Jun's POV

I watched Ae Ri as she stared at that girl. She's not even listening to what the teacher is saying, I doubt if she knows there's a teacher in the class.

"Ae Ri" I called snapping her out of her thoughts

"Uhh??" she answered slowly turning to face me

"What's wrong?"

"It's nothing" she stuttered staring at her book

Throughout the class, Ae Ri wasn't herself