Book 23 of 28 in the Rurouni Kenshin
Author: Nobuhiro Watsuki
Genre: Action, Drama, Fantasy, History
Format: Paperback

Description:
In order to discover more about the relationship that binds Kenshin and Enishi, Saito Hajime makes a surprise appearance at the Kamiya Dojo only to find the aftermath of Kenshin, Sanosuke and Yahiko's desperate life-or-death battles with Enishi's cabal of fighters. One member of the "Six Comrades" remains standing - Yatsume Mumyoi. Will the strength of Saito's Gatotsu be enough to fell this freakish warrior-of-the-shadows?!