July 1999: Humanity wasn't met with the apocalypse, but with superpowers?! The 21st century has become an era of clashing heroes and villains.

Peace (Pyeonghwa), a solitary villain, runs headlong into the Hero Love (Sarang) while on the run. In this explosive, high-stakes moment, Love unexpectedly holds out a ring and proposes to Peace...

A tumultuous, cat-and-mouse love story unfolds with Love, who lives inside his own romantic comic book—a powerful force whose handle is completely broken.