Cop Craft: Dragnet Mirage Reloaded

Cop Craft: Dragnet Mirage Reloaded (コップクラフト DRAGNET MIRAGE RELOADED) is a light novel series by Shoji Gatoh with illustrations by Range Murata. Shogakukan have published the novel volumes since November 2009 under their Gagaga Bunko imprint. An anime adaptation by Millepensee premiered on July 8, 2019.

Plot
15 years ago, an unknown hyperspace gate opened over the Pacific. Beyond this gate lies Reto Semaani, a strange alternate world where fairies and monsters live.

Now at San Teresa City—a city where over two million immigrants live from both worlds. As a result, there are the haves and the have-nots. Here is the world's newest "city of dreams." But in the shadow of the chaos, crime is rampant: drugs, prostitution, and weapon trafficking. The detectives who stand up to these heinous crimes are in the San Teresa City Police. When the detective Kei Matoba and the alternate-world knight Tirana—two individuals who differ in gender, personality, and even world of origin—meet, an incident erupts. Two worlds. Two justices. From this, the curtain rises on a buddy police action story!