※ Although the item has been opened, it is unused. The right edge of the back cover is slightly bent. (See the lower right of the second photo.) Please consider purchasing only if this is acceptable. I am also selling this item on other sites, and if it is purchased there, I will remove it from this listing. Thank you for your understanding. This is an original booklet created in collaboration with Monthly Mu (One Publishing) to commemorate the release of Volume 9 of Yukinobu Tatsu's "Dandadan" on March 3rd, and it was distributed at participating bookstores nationwide. "Dandadan" is composed of elements of occult, romantic comedy, battle, and gag. The booklet focuses on the occult, with Mu seriously analyzing 8 characters from "Dandadan," including the Serpo alien, Turbo Granny, and Mongolian Death Worm. In addition, a dialogue between Tatsu and Mu's editor-in-chief, Takeharu Mikami, is included. The dialogue delves into the mysteries of "Dandadan" and the commonalities between "Dandadan" and Mu.