The Long Red String (Miraculous Ladybug Fanfiction)

In this world, on your 18th birthday, you are tied with a long red string on you pinky that leads you to your soulmate. Once you get your string, there is a chance your birthday is before your soulmates and you are cursed to not tell your soulmate or anyone else until they get there string. You are only able to see the string twice if your birthday is before you soulmates birthday, when you get it, and when they get it. What if your soulmate is someone you didn't expect? What if it's someone you didn't want? Now this is the problem Adrien Agreste has to go through right now.