All Manga, Character Designs and Logos are © to their respective copyright holders.
There are weird people abound in a mysterious structure called the Skygrazer: some boys looking for an erotic book, a space detective, a robot and then a murder happens?! Agent Saeko Sakuraba begins an investigation to reveal the astonishing truth hidden in the Skygrazer.
The temptations of three hormone-fueled boys, space detectives, robots, fairies, and a series of mysterious murders—though seemingly unconnected, the common thread between them is the maze-like apartment complex known as the Skygrazer. To unravel this enigma, a spunky rookie detective named Saeko Sakuraba is on the case, but she may just find all the twists and turns of this labyrinthian dwelling to be a real pain in the neck…
Her grandfather has passed on, leaving a mecha in his likeness to help her. Has he left other gifts and will she ever truly understand?