Hye-Jin's eyes stared on the white sheet of paper in front of her, deciding whether she should sign it or not. In order to participate in the games for the cash prize, you needed to sign a player consent form. She glanced over the rules and instructions, her eyes scanning the bold letters quickly. With a deep breath, she rubbed the back of her neck and picked up the black pen. She started to write her name on the black line before setting the pen down. 

Her eyes were glued on the floor, not paying attention to where she was going. She fiddled with her hands as her mind raced with thoughts, so focused that she accidentally bumped into someone. "Shit! I'm sorry!" She quickly apologized to the man that stood in front of her. Her eyes scanned the mans frame before stopping on his bright colored hair. The same man who complained about the shoes they had to wear.

"Hey! Watch where yo-" His words cut off once their eyes met, a smirk forming on the mans lips. "Watch where you're going, pretty lady." Hye-Jin raised an eyebrow, confused at the sudden change in his attitude. "What did you just call me?" She couldn't help but question. He took one step closer before repeating himself, "I said, watch where you're going, pretty lady." 

Before the woman could respond, another man walked up behind player 230 before placing his hands on the purple headed man's shoulder. Player 124 eyes slid up and down Hye-Jin's body before making eye contact with her dark eyes. "She sure is pretty.." The man licked his pink lips, a faint blush appearing on his cheeks.

Thanos hit Nam-gyu's ribs with his elbow playfully, causing the man to yelp. "Shes mine." Thanos whispered in player 124's ear, though Hye-Jin could still hear him. 

"Pff, no shes not. Watch and see." Nam-gyu responded to Thanos, his tone with confidence. Thanos scoffed before lowing down to Nam-Gyu's face, "You try to steal her from me, I'll fuck you up, you hear me?" He threatened, his voice low and serious. Nam-Gyu chuckled at the man's attitude, finding it quite funny. "You two boys realize I'm still here, right?" Hye-Jin said, earning the two attention. 

Hye-Jin shook her head with a smile, eyeing the two men. "Good luck with the games." She said with her tone light and playful, as she begin to walk past the two, she let her hand glide across Thanos' shoulder. As she made contact with him, his muscles tensed at the sudden touch. Nam-gyu let out a breath and clenched his jaw, jealous. Maybe she should have some fun while chasing the cash prize. What's the harm with that?

Once everyone finished signing the consent forms, the guards led them to a new room. The rooms were bright with colorful walls and stairs leading to every direction. The weird room made Hye-Jin confused, why did it look so...odd?

"The first game will begin momentarily." A woman's voice echoed from the speaker. Hye-Jin continued walking around the place, waiting for her picture to be taken next. She watched the person in front of her standing up straight before fixing her short hair, then the camera flashed a light.

"Go there." The guard wearing a circle mask informed her, she nodded her head before taking a step forward. Her hands ran through her black, soft hair before pulling it over her shoulder, hoping that she looked good for the photo.

There was a sudden boom of chatting, causing the woman to turn her head to the right, only to see Thanos surrounded by people, asking for his picture. "Huh..?"

Thanos noticed her gaze, with a smile he decided to make a move. "Hey, Pretty lady! I don't mind having another person in the photo!" Hye-Jin couldn't help but smile, her eyes glued on his bright hair before lowering down to his brown eyes. 

"You really need to stop calling me that," She said with a small chuckle coming from her throat. "Why should I? You are a pretty lady,aren't you?" 

Hye-Jin's pale cheeks turned into a bright shade of pink. The only two people that ever called her pretty in her life were Taeyang and his brother. Taeyang had said it plenty of times when they were friends, but she never took the hint that he liked her. In the end she got with his brother, which led him heartbroken, and he got revenge on her- by taking her customers. She shook  her head, trying to forget the memory.

"Sorry, but I don't think we're allowed to share pictures." She replied to the man, Thanos' lips turned in a frown at her practically rejecting his offer. "Why not? The guards never mentioned that it was a rule." Nam-gyu spoke up, but before anyone could respond, a guard stepped in and told them to stop.

 "Look at the camera," The guard besides her instructed loudly, getting her attention. "Right, sorry." She apologized to the unknown man before turning to face the camera. Her eyes locked onto the circular black lens, waiting for the camera to snap. "Smile!" The machine told her. Her lips turned upwards into a smile, her cheeks pink and eyes sparkled. The bright light flashed and the guard told her to walk away.  "I hope I looked good.." 

her mind raced as she wondered what the first game could possibly be. She hoped it wasn't something too hard- she didn't want to be the first one to go. imagine being the first person to get eliminated? She kept climbing the steps, trying to push away the anxiety that rushed through her body until they finally made it to the first game.

The doors swung open, and everyone walked through them. The walls were painted a light blue color, similar to the sky's shade, with green grass painted on the bottom. It was an odd thing to look at.  "Where are we..?" She asked herself, tilting her head upwards only to see birds flying in the wind.

She didn't know what the game was, but she knew she had to try to beat it.

A/N
Thinking of making this a love triangle fanfic with Thanos x OC x Nam-gyu but I honestly have NO idea how that's gonna work... lmk your thoughts :3 Also, I decided to change the reason why Taeyang hates Hye-Jin and why he took away her customers- and I think I like this plot better than the other idea-