"Nam Woohyun, report to the principal's office at once," came the voice over the loudspeaker.  "Nam Woohyun."

The group of boys on the rooftop of the main building turned to look at their leader upon hearing the announcement.  The leader of the group narrowed his eyes in frustration when he heard his name being called.

"No one's dared to rattle on you to the principal before," one of his friends remarked.  "That new teacher's got some guts."

"Woohyun, just say your sorry and it'll be fine," spoke another boy.

The leader looked at the boy who had just spoken.  An amused smile appeared on his face.

The boy sighed.  He knew that smile.  That was a smile that told him that the leader was not going to let it go so easily.  

Woohyun slowly made his way to the principal's office.  As he crossed through the yard, the other students made sure to stay out of his way, doing everything they can to avoid crossing path with leader of the delinquents.  Woohyun smirked noticing the students reaction upon seeing him.  Sensing their fear of him only brought a smile of satisfaction upon his face.

When Woohyun arrived at the principal's office, he knocked on the door and was beckoned inside.  He was surprised to only see the principal waiting.  He was expecting the teacher to be present.  Guess he's too chicken to confront me, thought Woohyun.

Though Woohyun stood in silence as the principal lectured him on his behaviour, he paid no attention to what the old man was saying.  Woohyun looked at the principal and waited until he noticed that the old man's mouth was no longer moving.  He figured that the old man had finished rambling.  Finally, Woohyun sighed.

"Did you hear?" the old man asked.  "I want you to go and apologise to Mr Kim."

As if on cue, they heard a knock at the door.

"Come in," the principal called out.

Woohyun turned his head when he heard the door open.  His eyes turned into an angry glare when he saw Mr Kim walking through the door.

"Ah, Mr Kim, perfect timing," the principal exclaimed.  "I believe Woohyun here has something he wants to say to you."  The principal looked at Woohyun.  "Go ahead, Woohyun."

Woohyun knew what the principal wanted him to do but he was reluctant to do so.  He cast his eyes on the man standing beside him.

Mr Kim saw the boy glaring at him.  The glare in his eyes could probably kill a man.

The principal grew impatient with the boy.  "Woohyun, do I need to have a meeting with your father?"

Woohyun frowned at the principal's words.  He contemplated a moment before casting his eyes back onto Mr Kim.  "I'm sorry," he finally said with much reluctance.  Just you wait, I'll make you pay for this.

Woohyun left the principal's office and found one of his friends standing in the yard.  He figured that the boy was waiting for him until he saw that the boy was busy staring at something in the opposite direction.  He glanced in the same direction and saw a figure in a white singlet, tending to the garden.

Woohyun walked over and slapped the boy in the back of the head to disrupt him.  "Close your mouth," he mocked.  "You're drooling."

The boy jolted in surprise.  "Woohyun, how did it go?"

"Like you care," Woohyun scoffed.

"Of course I do!" the boy retorted.

"Get some guys together," Woohyun ordered.

"Why?" the boy asked.  "What are you up to?"

Woohyun glanced back and saw Mr Kim entering the yard.  His eyes locked on the man like a hunter to his prey.  Woohyun looked back at the boy and smiled.

"We're going to have a welcoming party for our new teacher."