Cop Craft: Dragnet Mirage Reloaded (コップクラフト DRAGNET MIRAGE RELOADED) is a Japanese light novel series, written by Shoji Gatoh and illustrated by Range Murata. Shogakukan have published six volumes since November 2009 under their Gagaga Bunko imprint. An anime television series adaptation by Millepensee aired from July 8 to September 30, 2019. 15 years ago, a mysterious hyperspace gate appeared over the Pacific Ocean in our world. Elves, fairies, and other fantastic creatures came through the gate from the other side and established diplomatic relations with Earth. In the present day, Kariana Island and its main city of San-Teresa serves as Earth's "front door" to the magical world on the other side of the gate, and over two million non-humans live within the city, mixing with additional human residents. This results in both prosperous growth for the island, and a seedy underbelly of criminals who seek to take advantage of it. The San-Teresa Metropolitan Police Department is established to keep order within the city between those two forces.