Early previews of two exciting Kodansha manga! Get the first look at one of Kodansha's most-anticipated manga ever, Mushishi Collector's Edition, the series of engrossing stories that built on Japanese folklore to create a moving and mysterious landscape all its own. Then, check out the hilarious and hellish spinoff of the hit Welcome to Demon School! Iruma-kun—the Irumafia Edition! In this retelling, Iruma has more to deal with than quizzes and classes... He's become the heir to a devilish organized crime ring!