This out of printed, extremely rare, doujinshi (self-published book) is published by the staffs at anime studio, Diomedéa, including all the main staffs from Riddle Story of Devil, such as character designer, Naomi Ide (井出直美); Director, Keizo Kusakawa (草川啓造); animation director, Mayuko Matsumoto (松本麻友子) and Asami Nakatani (中谷亜沙美) ...etc.
Book is titled as Ground Works of Riddle. It is jam-packed with 212 pages of beautiful genga / key frame animation drawings from Riddle Story of Devil (Akuma no Riddle).
Title: Ground Works of Riddle
Circle: Arbatross (あるばとろす)
Condition: Pre-owned, in excellent condition overall
Size: 10 x 7 inches (25.4 x 17.8 cm)
Page Count: 212 pages
Release Date: C86 (Comiket Summer 2014)
!! Combined shipping welcome !!