In a world where vampires and humans have to co-exist, where the line between tolerance and animosity blurs, how can you ever expect to get your happily ever after when your soulmates hate your very existence?

The universe has designed soulmates- someone that completes you. But what happens when you don't have one but seven? And all you want to do is run in the opposite direction when you see them...

Modern day Seoul and myths don't go along hand in hand as easily as one might think. When for centuries (Y/N) has been bound to the Ocean, serving her duty as a siren- waiting for the day when it'll finally end, who knew stumbling across seven different souls would've been the reasons she needed to start living again, feeling again- even if it meant losing herself in the process.

Jeon Jeongguk refuses to be treated differently just because of his blue hair color so he makes sure to dye it black as often as possible. Although fate seems to be against him hiding his identity he'll do anything to just live a normal life, even if it means losing who he truly is in the process.