Volume 1

Merchandise
Below is a list of all the merchandise that was released in Japan on the same day as the volume as promotion. 

Reception

 * In its first week of sales in Japan, volume 1 reached 14th place on the weekly Oricon manga chart and had sold an estimated amount of 42,217 copies as of February 24, 2016.
 * The English edition reached 9th place on the New York Times Manga Best Seller List, on the week of November 6th-12th.

Trivia

 * The Japanese volume also included an official character profile for Shinra Kusakabe, revealing personal information about him such as his height, weight and hobbies. In the English version of the manga, Shinra's character profile is included in Volume 2 along with Arthur's.