Unexpected |Ritchie x Devin|

this is a soulmate UA where everyone has a red string attached to their pinky and on the end of it another person awaits.

Soulmate UA explanation:
when you turn 5 a red string appears on your pinky that only you can see. it will always be one of three colors.
Light Red- healthy and hopeful
Dark Red- given up/doesn't want or believe
Black- dead
Glowing- close to soulmate

once you meet your soulmate you can see each others strings if you accepted each other if not than the only string you'll see is your own. cannot switch or change soulmates.

Ritchie and Devin have known each other for years but have a burning hatred for each other yet nobody knows why. what happens when these two enemies finally notice the glow of their strings.