（C）Go Nagai/Dynamic Planning
（C）Dynamic Planning・TOEI ANIMATION, LTD. Is a licensing company established in April 1974 by Go Nagai, the original author of Mazinger Z, UFO Robot Grendizer and Devilman.
UFO ROBOT GRENDIZER – THE FEAST OF THE WOLVES Produced and Published by Microids

（C）Go Nagai/Dynamic Planning
（C）Dynamic Planning・TOEI ANIMATION, LTD. Is a licensing company established in April 1974 by Go Nagai, the original author of Mazinger Z, UFO Robot Grendizer and Devilman.
UFO ROBOT GRENDIZER – THE FEAST OF THE WOLVES Produced and Published by Microids

（C）Go Nagai/Dynamic Planning
（C）Dynamic Planning・TOEI ANIMATION, LTD. Is a licensing company established in April 1974 by Go Nagai, the original author of Mazinger Z, UFO Robot Grendizer and Devilman.
UFO ROBOT GRENDIZER – THE FEAST OF THE WOLVES Produced and Published by Microids

（C）Go Nagai/Dynamic Planning
（C）Dynamic Planning・TOEI ANIMATION, LTD. Is a licensing company established in April 1974 by Go Nagai, the original author of Mazinger Z, UFO Robot Grendizer and Devilman.
UFO ROBOT GRENDIZER – THE FEAST OF THE WOLVES Produced and Published by Microids

（C）Go Nagai/Dynamic Planning
（C）Dynamic Planning・TOEI ANIMATION, LTD. Is a licensing company established in April 1974 by Go Nagai, the original author of Mazinger Z, UFO Robot Grendizer and Devilman.
UFO ROBOT GRENDIZER – THE FEAST OF THE WOLVES Produced and Published by Microids （C）2023 Microids SA. All rights reserved. Developed by Endroad. Published by Microids SA. All rights reserved.

（C）Go Nagai/Dynamic Planning
（C）Dynamic Planning・TOEI ANIMATION
UFO ROBOT GRENDIZER ? THE FEAST OF THE WOLVES.
Developed by Endroad, porting by Magic Media.Produced and Published by Microids. Additional development by Microids Studio Paris.
Published and Distributed by 3goo K.K. in Japan.