"A Kodansha Comics trade paperback original"--Colophon.

Publisher Marketing: AdachiToka is the mash-up pen name for two female artists: Adachi draws the foreground characters and Tokashiki draws the backgrounds. They have previously worked on Alive , which was published in the US by Del Rey Manga. Publisher Marketing : QUEEN OF THE UNDERWORLD

Format: Paperback | Pages: 200 | Publication Date: 2015-12-22