"Today Hyun didn't enter the class, he already told me that he'll be busy with his own business. It's privacy. That's what he said…" Nayoung monologue with herself.

"Nayoung-ssi~" a boy approached her.

"Ouh! You're the one that I met at the library right a few days ago right?" she asked and he nodded.

"How are you? I didn't look for you for about one week, didn't I?" he asked, sitting in front of her.

"Yeah…I'm fine by the way…how about you? I didn't see you at the library anymore…" she softens her voice.

"I just have some assignments that I need to do in another room…it's quite weird to...