Three classmates who make their living (literally!) by acting as agents of the Z-Loan office and dispatching zombies - Chika Akatsuki, Shito Tachibana, and Michiru Kita - are hot on the trail of an elusive psychopath known as 'The Butterfly.' But as if serial killers and zombies weren't enough to worry about, poor Michiru's barely had a chace to get used to her new digs, her new life, and...What's this? A new member!? Chika's friend Shiba joins the teen trio as they solve riddle after riddle and get ever closer to the madman's lair.
- ISBN10 0759528365
- ISBN13 9780759528369
- Publish Date 1 February 2008
- Publish Status Active
- Out of Print 11 March 2021
- Publish Country US
- Publisher Little, Brown & Company
- Imprint Yen Press
- Format Paperback
- Pages 192
- Language English