Jikuu Tantei DD - Maboroshi no Lorelei Japan Disc 1 of 2

The year is 2238, and the main character is a vampire detective. The game begins when a woman comes to his office and hired him for a job on board of the big zeppelin called the Lorelei. The game is a first person perspective 3d adventure game in which the player will have to use different objects and talk with all the characters to solve the mystery.