Special included with Girls & Panzer: Saishuushou Part 2 Blu-ray and DVD.

There was a rumour among the young people in Harajuku, Tokyo. There is a place called Ura-Harajuku somewhere in Harajuku, and it seems that there is a shop run by a witch. The witch's name is Nina. A young witch with a chameleon and a pig fulfills the secret wishes of her guests. Her method is to invite her to a mysterious space and look into the "real feelings" deep inside her heart. Customers are sometimes excited, sometimes hurt, and make their own choices to fulfill their wishes.

Waking up from a nap, Kino is relieved to see that a certain tower from afar is still proudly standing. Located in the heart of the Tower Country, the immensely tall tower stretches high into the sky, reaching seemingly infinite heights. The tower looks like something out of a dream, but the breathtaking construction is unmistakably real. Intrigued, the traveling partners Kino and Hermes—the talking motorcycle—journey to the tower to get a closer look at the building. Despite already being unbelievably tall, the tower is still being built by the townspeople to this day. Puzzled by the origins of the tower, Kino and Hermes ask around the town for information, but they fail to obtain any definitive answer. They continue to observe both the tower and the townspeople during their stay, hoping to understand the reasoning behind building a tower that requires so much effort. After all, there is always something to learn... even from the strangest of countries.

Technology, science, and industry—this is 1969 Tokyo, and there is no better time to be alive! But a shadow looms quietly around every corner: "Invaders" have infiltrated the populace, and nobody knows who or what they are. Only the members of the top-secret agency AEGIS know of their existence. Covertly fighting the enemy is their job, but only those with the ability to open "Gates" to another world can truly defeat them. Within AEGIS is a specialized task force known as the "Gate Keepers." Composed of extraordinary individuals with a variety of Gate-related abilities, they are the only ones who can save humanity from the vicious Invaders plaguing the planet. Shun Ukiya is an average high school student who lives with his widowed mother and little sister. While on his way home from school one day, he comes across a group of Invaders heading toward his house. In a desperate plight to save his family, Shun discovers he possesses the ability to open a Gate, allowing him to harness massive amounts of energy. With his newfound ability exposed, he catches the attention of AEGIS, and particularly the interest of one of its Gate Keepers, Shun's childhood friend Ruriko Ikusawa. [Written by MAL Rewrite]