(MARKHYUCK) In which every person in the world only has 20 years of living, of finding their soulmates. On your 20th birthday and you didn't find your soulmate, you'll die. -Everyone is born with black hair. -If your hair changes color for a while, and turned into black again, your soulmate is near you. -If your hair changes color permanently, you have met your soulmate. -If your hair turns white, it means that your soulmate died. start: 05-13-18 end: ------

{completed} Mark is one of those people that never gets mad. He's sweet and caring and extremely laid-back, which is why so many people love him. But when a certain someone named Donghyuck becomes the first person to make him snap, people's view on the boy change.