A gritty, realistic workplace drama about police officers × another world begins! One day, a fantasy realm—the Kingdom of Garland—suddenly appeared in Japan. Goblins ravaged farmland, dragons flew through the skies, and non-human species crossed borders illegally, throwing society into chaos. Several years later, Japan enacts the Species Employment Equality Act, allowing citizens of Garland to work legally in Japan. This is the story of the passionate police officers tasked with maintaining peace in the border town between Japan and the Kingdom of Garland. A new era of law enforcement begins—where fantasy meets reality!