[Machine Translation] Take on new battles with all the information on the Descended Demon Cards and the New Messenger Cards! All the data of the Descending Demon Cards and the new messenger cards, as well as the new parameters of the messenger cards from "Lord of Vermilion II", are included in the book! The game's battle system is explained in detail, including how to proceed with the game, how to operate the messenger cards, and the new "Demon Summoning" system, from basic knowledge to how to utilize the system in each battle situation. The combination of new cards and the "Descending Demon" system will expand your deck combination and strategy without limit! The book also provides a number of deck samples and battle strategies to guide you in your deck and strategy. This book comes with a demonic card "PR ~Bleaching Sinners~"! If you incorporate this card into your deck, you can immediately try the new "Demon Summoning" system!