You are the most perfect IT GIRL there is and Sunghoon is the nonchalant frat boy, what you both don't know is that you re destined to be, by a red invisible string of love, the thing is, no matter how long you guys are apart both can see it but not people around you guys, the problem was the string was red..not pink..not black nor white but red...bright red, love...

Sunghoon was with his friend, Sunoo and saw the red string Sunghoon: What the fuck? Sunoo do you see this?! Sunoo: see what? people obvi this is a school hallway Sunghoon: dumbass the red string Sunoo: huh?