...

Sulli smiled unconsciously at the two dancing girls, who incredibly had the will to keep practicing even if they were supposed to be enjoying their much awaited twenty-minute break. But Sulli was focused especially on one out of the two; that being Krystal. Sulli was having a hard time trying to not get lost in Krystal’s smile, which she rarely got to see anymore. The Korean-American girl lived up to her ice princess image, just like her sister, but Sulli knew just who the real Krystal was. 

...

“I’m being obvious? Look at her, unnie, she’s the one being obvious.” Sulli replied, trying to not get too aggravated with the situation. “She keeps messing up her routine because she won’t stop staring at Amber-unnie!” 

...

“Thank you for being such a good friend to me, Soojung. I really pray we can be friends for life, but I don’t think I can settle for friendship anymore.” 

...

“So you only used her because you craved the attention Amber wasn’t giving you?” The two girls suddenly stopped moving and remained static in front of one another, with the groceries pushcart separating them.

“Why am I even explaining myself to you? I’m sorry, unnie, but what happened between Sulli and I remains between us two. You’re out of the equation.”

...

“S-Sulli?” Recognizing the owner of that voice, Sulli shut her eyes and nodded her head slightly. “A-Are you really leaving?”