This is the first official comic guide for "xxxHOLiC・Modori" that explains the "now" of the xxxHOLiC world, which travels between time and space, dreams and reality, and the world and other worlds. It covers all the characters and episodes in "Modori", and contains 5 chapters to help you understand and understand "Modori" more deeply from the relationship between the three works "Kago", "Modori", and "Tsubasa"! The publication of this book was inevitable.