This book is scheduled to include seven new sword boys, from "Chiyogane Maru," who appeared in June 2018, to "Hizen Tadahiro" and "Nankai Tarou Chouson," who appeared in April 2019. In addition, the new "Kiwa-me" forms of the sword boys, which began to be implemented in May 2016, are also included! This book is scheduled to include 41 "Kiwa-me" sword boys, up to "Ishikirimaru Kiwa-me" and "Hotarumaru Kiwa-me," which were implemented in February 2019. It includes not only the combat and daily life illustrations that appear in the game, but also the seriously deadly illustrations that are rarely seen. Furthermore, it is packed with first-time-released illustrations, such as setting drawings by participating illustrators! It is a beautiful item with no stains or folds.