Yoona can't stop thinking about Jiyong. He's really charming, in a way that is impossible for anyone to erase from the mind. Just as she's walking to her class from her locker, two guys came up to her and stopped her way. Looking at them, Yoona told them politely to move away but they won't budge off. Taking a breathe in lightly, Yoona glared at them,

"Do you mind moving because both of you are blocking my way. And fyi, I'm not one with good patience." 

The two guys looked at each other and make noises excitedly. 

"She's a feisty one dude. I like!" One of the guy said cheekily. 

"Ouch. So, burning hot. I will love to see how you do on bed." The other guy said with his eyes still on her. 

Yoona's patience had officially ran out. 

"Unless you guys wanna try walking around with your balls hurt, for your holy balls sake, move away from me right now!" She raised her voice in an annoyed tone. 

"Two of you wanna die? Do you know whose sister you're messing with?" Suddenly two voices came from behind. 

Yoona turned and see two tall guy walking towards her direction. 

"What do you guys want? Mind your own business. Get your own chicks. We're not messing with anyone of yours." That two dickheads said. 

"Oh you sure about that? What if I tell you she is Seunghyun's sister?" One of the tall guy then said.

"Im Seunghyun. Im Yoona. Here's my student card. Take a look." Yoona flashed her card to them and they seems annoyed when they see it. Im