Kei Matoba is a detective in the city of dreams, San-Teresa. He works with the Special Vice Squad, who deal with fantasy creatures from another world that have moved into our own.

The duo are hot on the tail of the man who killed Kei's partner. But his plans are more sinister than they might appear...

Kei and Tilarna track down Zelada, the wizard with the fairy bomb. Can they stop him before he turns the whole city into his slaves?

Kei and Tilarna are hot on the trail of the fairy thief, but Tilarna gets upset at the investigation's slow pace, and sets out on her own...

Kei and Tilarna chase the vampire who nearly killed Cecil. Their foe is isolated and in a strange world, but far smarter than she appears...

Tilarna goes undercover at a high-class brothel to bust a major politican. But things get complicated when she becomes friends with one of the workers there...

Tilarna and Kei go deeper into the mystery of who's killing the mayoral candidates, but run into an unexpected figure.

Zelada is revealed to be alive, and the person behind the murders. Tilarna and Kei face him in a final showdown.

Tilarna recovers her human body, but there's no time to celebrate when the leading candidate for mayor is shot.

The duo investigate the case of the murdered mayoral candidate, but there's more to it than there first appeared to be…

During a high-speed pursuit of a gang of adult magazine thieves, Tilarna wrecks Kei's beloved car. Can they capture the criminals, and will Kei ever forgive her?

What was supposed to be an ordinary raid on a small-time smuggling operation turns into something much worse, when a spell turns Tilarna into a cat!