Lone-wolf warrior Mizu gets stuck with an unexpected travel companion, while Princess Akemi grasps for a way to control her future.

With a squad of deadly assassins on her trail, Mizu forges ahead — but hits a hiccup when she and Ringo arrive in town on a festival day.

Fowler, bound for Edo, reveals the terrifying scope of his plans. Akemi braces herself for her upcoming wedding. Mizu and Taigen return home.