"Here, Sehun, Professor Kim, I made sandwiches," Hyoyeon greeted as she placed a plate full of sandwiches on a table.

"Thank you," Sehun and Jongin said, as they grabbed a sandwich.

The two quietly ate, while Hyoyeon stared at them, "Darn. How should I start a conversation?" she thought to herself. She was lost in her own thoughts. Jongin noticed this, so he initiated starting a topic.

"So, Oh Sehun, how's your try-out for the tennis club?" he asked.

"Ah, it was great. I got in," Sehun answered, a bit surprised as he wondered how Professor Kim Jongin knew about it.

"Really?!" Hyoyeon exclaimed, trying hard to act surprised, "That's awesome!"

"Yeah," Sehun smiled.

Jongin cringed after seeing the two smiling at each other. He had an urge to end that conversation of theirs, so, "How's it going for you and Miss Kim Taeyeon?"

He succeeded in creating another awkward atmosphere. Sehun and Hyoyeon were surprised, that they quickly turned to him.

"I'm sorry?" Sehun asked.

"I thought you and Kim Taeyeon were a couple? Someone saw you with her at a fastfood restaurant," Jongin explained, as he gave Sehun a sharp look. Hyoyeon gulped. She knows that her professor means war.

"Oh, is that so?" Sehun answered, "Well, we're not a couple. We just went to the fastfood after our practice. That's all."

"But that person who saw you together told me that Kim Taeyeon was holding onto you," Jongin remarked, as he put down the sandwich back to the plate.

"Professor Kim, please stop," Hyoyeon thought to herself.

"On our way to the restaurant, Taeyeon noona hurt her ankle, so I had to assist her as we walked. That's why she was holding my arm that time," Sehun explained.

"So you still don't have a girlfriend, eh?" Jongin asked, annoyed.

Between the two's awkward and tense argument, is a sweating Hyoyeon who w