A/N : idea by @Queensberry_chaos 

Everyone could see all the colors in the world except the color their soulmate represented. The moment they meet their soulmates, they suddenly see that one color fill up their world. The color they can't see will be visualized as white or black depending on  the actual color of the thing they are looking at. 

And they are all born with the color they represented tattooed on their wrist 

** 

Jungkook could see all the colors in the world except yellow and Jimin would see all except blue. 

They both couldn't wait to see the color that would come to fill their senses. 

** 

"Come on Jimin..." Taehyung whined "...Hoseok hyung is waiting for me... and he is bringing his roommate as well.. I have only met him once and he scared me... so please hurry up..." 

Jimin chuckles as he heads out with his best friend. Taehyung owed Jungkook a meal over a lost overwatch game and he didn't want to face Jungkook and wanted Jimin to keep the boy entertained while he sneaked out with Hoseok 

** 

Hoseok and Jungkook were waiting outside the restaurant for them. Jungkook was busy playing on his phone when Jimin and Taehyung finally reached. 

Taehyung had just finished greeting his boyfriend before turning his attention to Jungkook to introduce Jimin to him 

"Jungkook.. this is Jimin..." Taehyung says making Jungkook finally look up from his phone. 

The moment their eyes met, their head suddenly hurt 

"Aaah!" They both whinced in pain, closing their eyes and holding their head 

Hoseok and Taehyung were confused 

"What? What happened?" Taehyung is by Jimin's side 

"I don't know ... I..." Jimin's words were caught in his throat when he saw the blue sky "...wow... .. so beautiful" Jimin was in a trance 

Hoseok kept patting Jungkook's back to ease his pain. Jungkook finally shakes his head and focuses in front of him 

"Why are you staring at Jimin?" Hoseok whispers 

Jungkook couldn't help but stare 

"What are you looking at?"  Taehyung asks looking at the sky as well

"... the sky... it's so beautiful... what color is it... it has always been white to me" Jimin  is in awe 

"It's blue... did you meet your soulmate or what?" Taehyung chuckles 

Jungkook's eyes widen. His soulmate sign was blue meaning his soulmate can't see blue color till they met 

"Jimin... what color shirt are you wearing?" Jungkook asks the boy 

"Yellow.." Taehyung says "...he wears it so that when his soulmate mets him they can't miss him due to him being completely in yellow..."  Taehyung rolls his eyes 

Hoseok gasps "..your soulmate sign is blue right Jungkook?" 

That's when Jimin and Jungkook snap their eyes at each other, both gasping when their eyes shine their respective soulmate color for a few seconds 

They both smile as they look at each other

"You are my soulmate" 

The end 

A/N : It's a beautiful idea and I'm sorry for not doing it justice 😭