ART BY @Demon69_Asmo on X. (Yes, I'm aware that the pic is Asmodeus.) In this world, everyone has a visible red string attached in their pinky finger, connecting them with their soulmate. This appears when you're in the age of 14-16. You were often lost in your thoughts about your string that leads to nowhere, and unfortunately, it lead you to getting into an accident in a young age.