707 x Reader - Highschool AU

At the Office

"Six, hello. This girl says she knows you and told you were going to get picked up."
"I'm sorry. I don't know her..."
"But she does. I have her phone number and we have texted," Rika said.
Six paled slightly. She kept her composer pretty well though.
"Six is this true?," the office worker said.
"No"
"I can call her if you want me to prove it," Rika said while smirking. Six looked at Seven who was already typing on his phone trying to hack which ever phone he was able to do first.
"Go ahead," Six said trying to be confident.
"Unplug your headphones," Rika said. Six hoped that no one would have noticed they were plugged in. She hesitated, but the office person was watching, so she did it. She hoped that Seven had hacked her phone. Seven couldn't get into either phone and he was upset. Rika started to call Six, so Seven tried to counter act it by calling her phone first. Her phone rang and it said Seven ❤. She mentally sighed in relief.
"It's Seven," Six said as she showed her phone.
"And why is he calling you if he is right behind you?," the office person said.
"I have to make sure she's always okay," Seven said with a smile.
"Let me talk to her by herself," Rika said obviously annoyed. The office lady pointed to a room and Rika nodded and gave thanks.
"Do I have to?"
"Yes," the office person said, so Six went into the room after Rika.
~in the room~
The room was small enough that neither one of them could do anything.
"What do you want Rika?"
"Obviously want to take you to Mint Eye"
"Just leave me alone"
"No. Join or else your precious RFA will be in trouble"
"What do you mean?"
"I'll make sure they will pay and you won't be able to do anything about it"
"How can I trust that?"
"You will just have to"
Six flinched. She didn't want anything to happen, and now she had to trust a person she knows she can't.
"Errr... fine as long as you don't lay a finger on any of them"
"I promise"
Six shivered and walked out the door. Rika was right behind her.
"I will be leaving with her," Six said flatly. She avoided eye contact with Seven.
"Six..."
Six finally looked at Seven. Six looked sad, she mouthed to him, 'I'm sorry.'
"Well we shall be going now," Rika said. Six put her hands in her pockets. Once she did , she realized that she had put the code to break the walls on her phone on a piece of paper. She did this as a just in case. As she realized this, Rika pushed her a little so she'd walk. Six clenched her fists, with the paper inside. Six hugged Seven as she walked by and put the paper in his hood.
"Hood," was all Six whispered. She gave a small, sad smile as she let go and walked out the office. Rika gave one last smirk to Seven as she walked out.
~in the car~
As she walked towards the car, the back door of it opened. Six froze in place, but Rika pushed her forward. Six hesitantly got in the car and the first thing she noticed was V was in the driving seat.
"V?" Six questioned, even though she knew that he worked with them.
"Hello Six, or should I say Y/N?"
Six stiffened.
"Why did you call me that?" Six said trying to act like that wasn't her name.
"Such a pretty name," another male in the car said, which made her look at him.
"That's not my name," she said through gritted teeth.
"You do realize we have your full file. The one I'm assuming you never wanted to see again," the white haired male said with a smirk, as Rika got into the car.
"That's not possible," Six whispered. The male laughed.
"Yeah it is, Y/N L/N"
"Who even are you?"
"Tell her," Rika popped in to the conversation. V had started there drive to mint eye.
"I'm Saeran. Saeran Choi"
Six's eyes widened.
"S-Saeran?!"
"Bet you never thought you'd see me again"
"I... hoped I would"
"Shut up! No you didn't."
Six stayed silent, and stayed that way for the rest of the car ride.
~back at school~
Seven headed to the library after he was sure Six got to the car. Once he got there, he quickly took off his jacket and looked in the hood. He saw the piece of paper which said, 'C6A2598Hbc'. Seven tossed his jacket across the table and put his head in his hands. What does that mean?!