Usogui complete set, a seinen manga by Toshio Sako. - Series Name: Usogui - Number of Volumes: Complete set of 49 volumes - Author: Toshio Sako - Genre: Seinen manga, Young Jump Comics, Shueisha Thank you for viewing. Due to the popularity of this item, I will not be adding more photos. It's first come, first served. Also, I will not sell individual volumes, including volumes 31 and later. This is a used book, so please refrain from purchasing if you are concerned about the condition.