Streaming: Crunchyroll
Episodes: 12
Source: Game
Episode Summary: Shinsaku and Katsura are out on the night sea to obtain a treasure sought by the Tokugawa Shogunate. This treasure is said to grant its owner power over time and space, but Shinsaku wants to destroy it so it doesn’t fall into the wrong hands and create a power imbalance. Though their stealth skills leave something to be desired, they do eventually abscond with the treasure. That is, they nearly make a clean getaway until a mysterious female ninja grabs the item from under their noses, using it to escape into the time stream right before the men are discovered and targeted by cannon fire. Undeterred, they make a second pass at bungling the shogunate’s plans, but after walking in on a mysterious sleeping man trapped in the basement of the enemy fortress, it feels as though something about their world has changed.
The horizon is now dominated by a strange conglomeration of threatening architecture, and Shinsaku and Katsura’s clothing has undergone a transformation as well. They quickly discover that they’re in an alternate time stream from their own, in which the Tokugawa fell and the subsequent power vacuum was filled by someone with decidedly sinister motive. Shinsaku’s first inclination is to go on the offensive, but he soon discovers that his opponents possess the power of various figures from throughout Japanese history.