Tokidoki Rikugou is a history-hating student who flunks out of his Japanese History course; his high school forces him to make up for his failed grade by attending a special museum lecture. Its star exhibit, a vast recreation of the Edo Period, promises to alleviate the delinquent student's poor grades with an elaborate simulation of the Tokugawa Shogunate: the Edo Bakumatsu Walking Tour and Exhibition. Knowing next to nothing about samurai culture or the times he's walked into, he is quickly surprised to learn of the superstitious nature of Japan during the 1600s. Quickly dismissing the existence of gods and demons, he is shocked when confronted by a demon on a bridge, who attacks the unsuspecting high-schooler. Saved by a mysterious swordsman named Kuchiha, he discovers that he can no longer escape the simulation at the history museum. Meeting another swordsman named Kon Shinonome, he discovers another contemporary that was trapped in the simulation before him. Quickly adjusting to his new home, Tokidoki must now help protect the village from demons, while uncovering the mystery of both the simulation and the company that created it. [Written by MAL Rewrite]

Operation Victory Arrow is set in the period between the end of Operation Mars in the second television series and the 2012 Strike Witches movie. The three 30-minute short stories depict the lives of the members who returned to their respective homes. (Source: ANN)

When people dream, they express their utmost desires and emotions within the confines of their mind; but when their strong emotions cross the border into reality, the dream can turn into an uncontrollable nightmare. Touko and Rinko are sisters known as "yume tsukai" (dream users), and their job is to take care of these nightmares. Using toys as weapons, the girls must both destroy the nightmare and return the dream to its rightful owner before the nightmare does any sort of serious damage. Have no fear, Touko and Rinko are here! (Source: Anime-Planet)

A story set in the mid-1800's about a young doctor who has been trained in Western-style medicine and a young samurai who is trying to live up to the old traditions of his class and culture. The story is actually based upon real people - the doctor, Ryo-an, was Tezuka's great grandfather. During the Second Year of Ansei (1855) in Edo's Koishigawa are two young men, Manjiro Ibutani and Ryoan Tezuka. Ibutani is a low-ranking samurai who is a gifted swordsman and has a straightforward and strong sense of justice. Tezuka has a more carefree attitude. He has an eye for the ladies, but he is passionate about becoming a doctor. The two opposite characters come of age during the backdrop of the turbulent end of the Tokugawa Period (1600-1868 CE). (Source: AnimeNfo)