{ Author's P.O.V }

Like brave cowboys in African movies, they both stood face to face. No voice being made, no words being said, only the sound of their breaths and the wind passing by was heard.

Eun Byul and Taehyung were having a staring competition with their faces scrunched in anger. While Eun Bi was looking around at the passing by students whom Jungkook was continuously rolling his eyes at.

5 minutes already passed as they all stood outside the gate of school, ignoring the running, chattering, whispering and stares of the students passing by.

After another couple of minutes, Jungkook and Eun Bi who have been avoiding each other's gaze finally met. The moment they locked their eyes, Eun Bi's eyes widened in shock as she examined Jungkook's face. Jungkook, noticing her gaze at his face, glared at her before turning his face away.

Eun Bi was still shocked about what she saw on Jungkook's face and was wondering whether anyone else noticed it or not or was her observation wrong.

"Let's go in already, hyung," Jungkook said in an annoyed manner.

The staring contest broke as Taehyung nodded and tightened his bag strips around his shoulders. Eun Byul took the time to roll her eyes and nudged Eun Bi as a sign to walk in. While Eun Bi was still staring at Jungkook's face, in wonder if her eyes were deceiving her or was he really...

Eun Bi and Eun Byul had started walking inside until Jungkook and Taehyung from behind pushed them apart and walked off from between them, giggling as they high-fived each other.

"Son of-" Eun Byul's sea of cursing was cut off as she saw Eun Bi trying to reach her hand behind her back.

"What is it?" Eun Byul asked as she looked at her back and found a paper stuck to her backpack on which was written 'Psycho Sisters'. Snatching the paper off of her backpack, Eun Byul crpled it before throwing it away furiously.

But the signs of pure anger on Eun Byul's face was replaced by a secret smirk the very next moment.

While Eun Bi was still thinking about what she saw on Jungkook's face.

*Rrring*

The school bell rang and all the students outside their classrooms, including Eun Byul and Eun Bi, started running towards their classrooms at the speed of a falling meteorite.

~~~

The paper hit her head.

The paper hit her head again.

And the paper hit her head again.

Eun Bi sighed as she turned her head towards the smirking boy who was throwing papers at her from two seats behind hers.

The boy who was none other than Jungkook.

Just as Eun Bi was looking at him, a pencil came and hit his head, causing him to wince in pain before he put his head down on the desk. Eun Bi turned around and looked at the last desk to see her Unnie giving her a thumbs up. The very next moment, Eun Byul was hit on the head by the boy sitting beside her.

The boy who was none other than Taehyung.

"Oops, sorry," Taehyung sarcastically said to Eun Byul as he waved his book in the air.

Eun Byul took a deep breath before stepping on Taehyung's foot with all her might.

"AHH-" Taehyung covered his mouth and hit his head on the desk to stop the pain accumulating in his foot.

"Aww, are you okay? Aww, I'm so sorry for acCidenTally stepping on your foot," Eun Byul said in a sarcastic manner before taking out her notebook and copying the content which was being written by the teacher on the whiteboard.

The paper hit Eun Bi's head.

But before she could response in anyway, another paper was thrown in her lap from behind.

Turning around, she saw Suzy looking at her with sparkly and hopeful eyes as she gestured her to open the crumpled paper in her lap.

Hit him back, Eun Bi~
Show that jerk your true power.
And don't be afraid, Eun Byul, me and Mina are with you (≧▽≦)

Eun Bi smiled at the letter and looked at the math's teacher who was scratching his head as he mumbled, "Incircle? More like Impossible-circle."

Not finding the teacher attentive, Eun Bi turned her face towards Jungkook.

Jungkook, who was now actually paying attention in class for once was hit on his head by a crumpled paper ball.

"Wha...?" Jungkook trailed off as he looked in the direction from where the paper was thrown.

When their gazes met, Eun Bi poked out her tongue at Jungkook before turning back victoriously.

-Recess-

Jungkook and Taehyung were walking through the hallway, talking about a game when suddenly, both of them stumbled because of the rope that came in their way and both fell face-first on the floor.

Loud laughters came from behind them, which was erupting from a group of girls, in which Eun Bi and Eun Byul were standing at the front with a rope end in both's hand. Eun Byul and Eun Bi both high-fived as the boys stood up and rubbed the dust off of their uniforms.

"How dare you?" Jungkook growled, gritting his teeth as stepped forward.

Just then, the group of girls stepped infront of Eun Byul and Eun Bi, and crossed their arms as they protecting both the twins.

Jungkook was now fuming in anger but Taehyung backed him away.

"Let it go, kook," Taehyung whispered to him as he dragged him along the hallway.

"What? Why hyung?" Jungkook whined in annoyance.

"The odds are not in our favour for now. Besides, I have a better plan," Taehyung said as an evil smirk made its way up to his face.

-Canteen-

Eun Byul and Eun Bi were sitting with their new group of friends. All the girls were having fun chatting and eating together.

To their group of friends, which previously consisted of Suzy and Mina, had an addition of Nayeon, Cheong and Jennie who were also their classmates.

Few minutes later, a boy walked up to their table, "Nayeon, Mina, Cheong, Jennie, the Chemistry teacher is looking for you," he informed them and went away.

The girls excused themselves, leaving Eun Byul and Eun Bi behind. Eun Byul and Eun Bi continued eating and talking with each other.

Minutes after the girls left, Eun Bi felt something in her lap. She looked at it and-

"AHHHHHHH! A ROACHH!!!!!" She screamed at the top of her lungs and stood up bluntly, flipping her food tray all over Eun Byul.

"Calm down, Eun Bi," Eun Byul said as she stepped towards her and found the roach on the floor, not moving at all.

"Plastic roach?" She said as she grabbed the roach off of the ground and examined it.

Both shot their heads to the direction from where a loud erupt of laughter came. A group of boys with Jungkook and Taehyung with in front of them was standing in the center of the canteen, laughing while pointing their fingers at both of them.

Nayeon, Mina, Cheong and Jennie came back and a mixed feeling of anger and pity overtook them as they walked towards Eun Byul and Eun Bi.

"What the actual heck is this?" Jisoo said, taking out ther handkerchief from her pocket and handing it to Eun Byul whose uniform was stained by Eun Bi's lunch.

"What the hell?" Mina said as she side hugged the frightened and angry Eun Bi.

The other boys present in the canteen joined the laughter of Taehyung and Jungkook, while the other girls present in the canteen stood up and went to Eun Bi and Eun Byul.

Now all the boys stood against all the girls.

And thus the World War III between Jungkook-Taehyung's team, and Eun Byul-Eun Bi's team started.

And seeing all this, someone in the corner of the canteen was not happy at all.

"Hyung, wake up. Look at what's going on- Ah, hyung! No, no more cookies. Okay?"

The three boys now silent, turned their heads towards the crowd.

"This is... really bad."

To be continued...