Second season of Muhyo to Rouji no Mahouritsu Soudan Jimusho.

Since the death of his parents, Shinpei Ajiro had lived with the Kofune family and their two daughters—Mio and Ushio. Although he then left his home island to continue his education in Tokyo, Shinpei returns after Ushio tragically drowns during the attempted rescue of a little girl. During the funeral, his best friend informs him about bruises found around Ushio's neck, casting doubt over the cause of her death. Suspecting a murder has taken place, Shinpei reevaluates recent events, but strange incidents only continue to transpire. Disappearing people and other unexplainable occurrences lead Mio to recall an old folktale referring to entities called "Shadows," which may not be entirely fantasy. Supposedly, an encounter with one's Shadow foretells the person's impending demise. Facing the dark side of Hitogashima Island, Shinpei stands against his grim fate to fulfill Ushio's final will—to protect Mio.

The beginning of the Meiji era spelled the end of the tanuki's tricks. These raccoon dogs, who are able to transform into human beings, used to love fooling humans until advanced technology rendered their endeavors futile. However, Mameda, a young tanuki girl, has not given up on this tradition, and—resolved to follow in her father's footsteps—travels to Osaka in hopes of duping people. As others in her village predicted, Mameda fails to deceive a single person, and she is even hunted down by an angry crowd. After finding refuge in a theater, she stumbles upon a rakugo performance given by a master of the art, Bunko Daikokutei. Fascinated by the vivid images created by the rakugoka's acting, Mameda becomes enamored with this style of storytelling and decides to become Bunko's apprentice! Despite her initial reluctance to take a disciple, Bunko begins to teach Mameda rakugo after witnessing the young tanuki's perseverance. Between undertaking a taiko apprenticeship, handling her work at the theater, and memorizing plays, Mameda needs to give her all if she ever plans to master the only art that still has a chance to fool people.

What do an alien, former ninja, weak telepath, and boy pretending to be a girl have in common? They are all classmates at Kashihara Girls' Academy, and they hide their true identities from the world. Rikka, Chiyo, Sekine, and Tsubasa seem like the best of friends, but they each harbor a monumental secret that they cannot reveal, no matter what. In order to continue masquerading as normal middle school girls, each of them must invent creative ways to conceal their true selves. But that is easier said than done, as the four students end up entangled in numerous shenanigans along the way.