Sehun age 6, Junmyeon age 14

Soulmates are born with a pink ribbon connecting them. The ribbon is invisible to everyone else but the soulmates. If the one person feels sad, their soulmate will feel a tug at their ribbon. When two soulmates accept each other, the ribbon turns a pearlescent white.

Sehun never really cared about the ribbon around his pinky finger. He was too young to care, only being 6 years old. But when a nearly dangerous accident causes him to meet his soulmate, it's the only thing he can think about.

But the thing is, his soulmate is 8 years older than him.