It's Jimin's first day of university. He was forced to wear overalls by his mother even though he really did not care how he looked. Then he met a boy who happens to also wear overalls.  What are the odds that they were soulmates?

On Jongin's eighteenth Lunar birthday, his and his soulmate's thoughts become linked. He supposes from there they just link hands, kiss and skip off into the distance. Ah, if only it were that simple. 

      Luhan isn't the type to believe in superstitions. He's a non-believer.

Do Kyungsoo is a voir. No, not a voyeur, a voir. He can see something that most people cannot. He can see the color of a person's soul.   

in another world, he and yixing could have been soulmates.  [layhan; one sided xiuhan] 

Junmyeon has been waiting his whole life to meet his soul mate. He’s quickly sinking into a quicksand trap of self-loathing and desperation—but an unexpected individual holds the key to his escape.

“What are the chances you’d ever meet someone like that? he wondered. Someone you could love forever, someone who would forever love you back? And what did you do when that person was born half a world away? The math seemed impossible.”  ― Rainbow Rowell, Eleanor & Park   Kyuhyun knew that

Jongdae wishes Yixing would be honest, but he's really no better. Hani wrote a soulmates au in which people see colour when they meet their soulmate. This is based off of that, but it is in no way a part of the canon. I'm just cynical and think too much about AUs that aren't mine.

Yoongi meets person after person and prays his world will never burst into colour. Jimin sees the same people day after day and prays nobody will see colour when they look at him.  TW: Character death.