Unintentionally Soulmates

A story about how two beings from another world came into the world of humans. The two began to hide themselves by taking the form of people who were born at exactly the time of their arrival on Earth. Far away from each other and coming from two different families makes it hard for the two to find and meet one another. It may sound an easy thing to do but it is not, for it is part of the rules of the Gods to never control a human's free will. Since they were prominent figures of their previous world, they couldn't do anything wrong, as it could ruin their reputation, fully rip them from their titles and be sent into an exile. After 13 years of living inside a human's body, these people finally meet at school. The mission is finally complete, and so the two, who were actually lovers, returned to their old world.
Because of their help, the two have received a gift that is so rare on Earth: The ability to know about the other world's existence through dreams, visions and more. This is why the Gods prevented beings from the other realms to visit Earth. They forbid humans to know about the presence of magic, which happens to be just floating freely in the air. In the end, their powers were being stripped off from them.
But there was one thing that no one could ever take away from them. The beings knew little about the life-burdening token which they have left upon those two. Their hosts now have left emotional imprints on them which could never erase, or get over. The two became somewhat drawn to each other in a manner which they could hardly understand. On Earth, people would call them ' soul mates ', but aren't those mere figments of the imagination? There is hardly any valid reason for their love because how could it be possible when these two are the total opposites of each other? Will there so called 'love' prevail or will they try to resist it and choose whoever they want regardless of the feelings deep inside them?