Strongest hero Rhen interrupts Demon Queen Livia's ritual. They are bound by a mysterious life-sharing lock, causing their magic to become chaotic and their bodies to explode if they are more than thirty steps apart. Mortal enemies become partners. Livia resists, forcing them to travel. Rhen melts Livia's heart as she protects him. Searching for a cure, they adventure, going from disdain to reliance. Ultimately, they choose each other and protect their world.
