"...After a long and hard-fought battle against Ark, Muhyo and Roji are finally back at their office. Peace and quiet is the last thing they should expect though, especially when two detectives investigating a series of strange abductions come seeking help with their case!"--p.[4] of cover.

Originally published: Tokyo : Shueisha, 2004. In keeping with the original Japanese format, this book reads right-to-left, and back-to-front.