They say actual people appearing in our dreams can be representative of an emotion tied to that person. But when a murderer who have been chasing him in his dream for years appeared in front of his eyes - looking like a pink cotton candy - Kyungsoo wonder, what kind of emotion was it?

Mundane people call it coincidence, when two different souls just happened to clashed in an absurd, unexplainable way.

But the thing is... there's no such thing as coincidence in this world.