"You're here because you're the smartest and bravest kids of this country, or at least I hope you are," a firm voice spoke as soon as Sehun saw the door opened. A guy, in his late twenties, walked in. Sehun's eyes eyed the guy's body. The black shirt he was wearing was clinging onto him tightly, allowing you to see his hard rock abs. Sehun was sure there wasn't a single space on his arms without a tattoo. His jawline was sharp and as he clenched it it looked like he was ready to kill someone. Sehun's eyes almost met his but he quickly looked away before that could happen. 

"I don't care who the you are or where you come from. You will work hard and listen to everything I say," he continued. "I can see that some of you didn't understand 'come prepared'," he hissed and Sehun was sure he was staring right at him. He looked down, staring at his outfit. Are jeans and a black shirt not okay? 

"My name's Kai and I'll be your teacher for a year, if you're lucky," he smirked and began walking towards the wall where a single sheet of paper stuck. "Only 10 of you will stay here. The other 30 will be out, if you survive." Sehun's head whipped words Kai's direction as he heard that sentence. The guy had a grin on his face, totally aware of what his words did. All 40 teenagers were staring at him, praying they heard wrong. 

"Calm down, I'm kidding," he chuckled as he eyed the paper, back facing the students. 

"Byun Baekhyun," he called. A petit boy stepped in front. He was fidgeting with his fingers, staring at the ground. It was obvious he was afraid of Kai. The older walked towards Baekhyun and stopped when he was an inch away from him. 

"So, taekwondo?" Kai mumbled.

"Yes," Baekhyun said quietly but with confidence.

"I don't think it was a good idea to come here with your boyfriend," Kai laughed and looked behind the boy at a tall guy who gave him a worried look. "Pass." Baekhyun sighed in relief and moved across the door with a smile on his face. 

Kai kept calling names, judging whoever was standing in front of him. Sometimes with an angry look, sometimes with a less angry look. Almost everyone was called, but only a mere amount of them passed. Sehun was getting more anxious by the second. His name still wasn't called. Even Chanyeol passed. 

"Get out," Kai hissed. The guy looked at him in shock. He was muscular but not even close to Kai. Maybe he was an inch taller but he didn't look half as frightening as Kai did.

"What?" The guy raised his voice. "Are you kidding me?"

"Watch your mouth," Kai said sternly and stepped away from the guy.

"What, are you afraid of me now?" The guy laughed and Kai backed away once again. "Oh look the fearless Kai is afraid of me." 

All students were staring at them now, shocked at the guy's actions but Kai did nothing  but stare at him. 

"What aren't you gonna say anything?"

"One last time," Kai mumbled. "Get out," he hissed under his breath.

"No."

Kai clenched his jaw but looked at the paper, "Oh Sehun."

Sehun's legs trembled as he stepped forward. Kai's eyes were now on him, eyeing every inch of his body. He could hear the other guy, who was still standing in the same spot, laugh when Sehun stepped in front. 

"No history of martial arts," Kai said and pursed his lips. 

After a long silence of Kai just staring at the boy he opened his mouth to speak. Sehun's breath hitched. He didn't dare look Kai in the eyes. He was more than sure he won't pass. Everyone there knew some kind of martial arts but him. Even that guy who looked like he could kill anyone who dared to step in front of him didn't get through. 

"Pass."

Sehun's eyes widened in shock but he walked towards the smaller group of people across the room. Baekhyun gave him a huge smile as Sehun stood next to him.

"What!?" The guy, who was still standing in front of Kai, yelled. "You let him in but not me?! Are you ing kidding me?! Did you see him?! He can't even lift a bag and yet you let him in! What the is wrong with you?!" 

Kai's back was facing him and Sehun could see the anger in the guy's eyes. He launched towards Kai, hands clenched in fists, ready to punch him but Kai grabbed his wrist a second before it hit his cheek. 

"Don't you dare touch me," Kai hissed as he tightened his grip around the guy's wrist. He bent his arm behind his back and kicked him as hard as he could. "This is why you didn't get through," he spat at him. "Now get the out while you're still alive."

The guy stumbled to his feet and ran to the door as fast as he could. "Now you saw what happens if you ever disobey me."