第 4 集: 神秘公主預言風暴將至，新選組於前線展開激烈戰役。
2010年4月25日 播出
mysterious princess is introduced, speaking of a "storm" arising. Meanwhile, the Shinsengumi have marched to the front lines, and leaped into the battle of their own accord. Cleaning up after an enemy sortie, Saito finds one of the mystery men from Ikedaya (Amagiri Kyuuju) defending Satsuma Clan soldiers; Harada encounters a third powerful stranger (Shiranui Kyou) wielding a Western-style handgun; and Hijikata and Chizuru are confronted by the blonde stranger (Chikage Kazama) as they race to Mt. Tennozan. (Source: Wikipedia)