The story is set in San Teresa City on the fictional Pacific island of Kariaena. The "buddy police action" series follows the detective Kei Matoba and the alternate-world knight Tirana. 

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

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!
 
(Source: Anime News Network)

Episode 1 - COP SHOW, WITCH CRAFT

Episode 2 - DRAGNET MIRAGE

Episode 3 - MIDNIGHT TRAIN

Episode 4 - IN THE AIR TONIGHT

Episode 5 - LONESOME VAMPIRE

Episode 6 - NEED FOR SPEED

Episode 7 - GIRLS ON ICE

Episode 8 - SMELLS LIKE TOON SPIRITS

Episode 9 - A KING MAKER

Episode 10 - COCK ROBIN, JOHN DOE

Episode 11 - TRANSITIONAL CRISES

Episode 12 - TWO WORLDS, TWO JUSTICES

Millepensee

Pony Canyon

Hakuhodo DY Music & Pictures

WOWOW

Cop Craft