"What's so funny?"

Heejin kept laughing, ignoring Hyunnin and keeping her eyes on her phone. 

"Let me see!" Hyunjin tried to grab her friend's phone, failing miserably.

Suddenly the first girl stopped laughing, staring at the screen with a thoughtful expression. 

"I just noticed how you look at me when I'm not watching."

"Are you watching videos of me??"

"You know, if I didn't know any better, I'd say you like me or something"

Hyunjin blushed, looking away. 

"T-that's crazy..."

"It is, isn't it?" Heejin looked at the taller girl with a knowing smile "You should see the way I look at you."