When Nai's bracelet mysteriously reactivates, he and Karoku find themselves transported to the wilds of an unknown land.
Worried, Gareki requests a leave of absence from Chronom?
Academy to join in the search for Nai, but he is forced to make a difficult decision concerning his future...
- Format: Paperback
- Pages: 384 pages
- Publisher: Little, Brown & Company
- Publication Date: 26/07/2016
- Category: Manga
- ISBN: 9780316263504