Grief:;

Keen mental suffering over affliction or loss; painful regret; deep sorrow 

"Park Jimin"

"Here, prof."

"Lee Nara"

"Nae"

"Jeon Jungkook"

"I love you prof"

"Tch..this kid.. and lastly, Jung Aeri"

..

..

..

A loud bang was heard and the door busted open, revealing a girl who was panting hard before she straightened herself, smiling apologetically

"Traffic jam" she gave an excuse while looking at the annoyed Mrs.Hwang, who was watching her intensely with crossed arms.

"I see. You may go to your seat now Miss Jung." She replied while keeping off the attendance list.

Aeri walked to her seat, ignoring funny looks her classmates were giving her.

She put her books down and slammed her head on the desk, frustrated. Greaaaaaaat girl you almost get a detention. 

Jungkook was suppressing a laugh while looking at his seat mate.

"Traffic jam? Seriously Ae?" He poked her arm. Aeri groaned and sit up, looking at what ever the teacher was scribbling on the board.

"Obviously not." She sighed.

Mrs.Hwang was done writing exercises on the board and excused herself to the Principal's office, "Hand in the exercises to me before 12pm" she reminded before the door closed.

Jungkook, being the hyperactive guy he is, his seat facing Aeri.

"Yahhhh what was that about? " he asked loudly. Aeri faced him, with an emotionless look plastered on her face. "What was what about?"

Jungkook snickered. "J