2072 AD. With the invention of cross-dimensional electromagnetic inductors known as "coils," the world´s energy crisis has long been solved. Kyouma Mabuchi is a "Collector" who makes his living by recovering illegal coils for the powers that be. When his latest gig brings him upon a mysterious girl named Mira, little does he know that their meeting will bring them both closer to the secrets behind "Dimension W"-the fourth dimension, beyond X, Y, and Z, that powers the world...!
Yuji Iwahara made his debut as a manga artist in 1994. His series Chikyu Misaki and King of Thorn have been published in English as well, and the latter was adapted into an award-winning animated film. Iwahara also designed the characters for the Darker Than Black anime (the manga of which is published by Yen Press) and is currently working on a new Darker Than Black manga series in Japan.