Kim Jongin was etched into my skin that fateful day, when I was too young to even understand what a soul mate truly meant. That was where it all started, I guess. The day that I got my soul mate, I lost my best friend. 

Soulmate!au - based on the whole idea of tattooed soulmate names (not an original idea by any means) that is best explained by these excerpts: 

"Before the age of twenty one, everyone is branded with the Script, the name of their soul mate, tattooed somewhere on their body. For every person in the world, there is just one other who is their perfect match, their other half. Most people find their soul mate eventually and spend much of their young adult lives searching." 

"Not all soul mates end up together. There was no law saying they had to. In some cases, couples fall in love before meeting their soul mates, and decide to stay with each other and stop searching. Some soul mates are separated by an early death or other circumstances. A soul mate is one’s best chance at true love, but just because that doesn’t work out, it doesn’t have to be the end."