by Aneko Yusagi (Author)
A mysterious woman named Ost appears and identifies herself as a familiar of the Spirit Tortoise. With her help, Naofumi and the others begin the desperate battle to seal away the Spirit Tortoise once again.
Number of Pages: 176
Dimensions: 0.6 x 7.1 x 5 IN
Illustrated: Yes
Publication Date: September 08, 2020