According to the Myth, The Gods tie an invisible red string around the little finger, or we call it pinky finger, of people who are destinied to be soul mates and one day will marry each other. It can get twisted and knotted, but it'll never be broken.

Soojung is well-known for her quiet aura and will always spent most of her time reading fantasy books in class. Even her own classmates never talked to her since she has that "don't talk to me" aura around her. Soojung never bother to make a friend, or a boyfriend either. One day, after class in front the locker, she bumped with a guy who suddenly came running towards her and they collided. It turns out the guy was her classmate, Kim Jongin. In result, her glasses fell off and broke. Jongin was feeling guilty and promise to fix it for her in return. Soojung didn't budge and agreed to it even thought she's still angry with him. When she was about to leave her locker, to her shock she saw the red string on Jongin's pinky and more to her shock when Jongin ask her, 

“Hey, what's that red string on your pinky?”

Title; The Red String

Pairings; kai x krystal

Genre; school life!au, romance, fantasy

Summary; When the nerd girl collided with the popular guy in front of their lockers...it turns out to something you couldn't believe with your own eyes.