The 30-minute film centers around a group of high school nurses called Himeyuri who served during the Battle of Okinawa during World War II. The Himeyuri Alumnae Incorporated Foundation, which runs the Himeyuri Peace Museum in Okinawa, produced the film with the aim to convey the experiences of those high school nurses, many of whom lost their lives during the battle, to children.

Short episodes streamed on the anime's official site after every episode, giving background information about the show.

Meet Galan, a Russian spastic geek who`d do anything to be a real, live samurai. But that`s just an impossible dream... or is it? When his friend Natsu, who is a successor of Japanese emigrants family, gives him the gift of an ancient sword, strange events unfold, and even stranger people drop out of the sky to attack. Now Galan must overcome his ineptitude and join a bunch of beautiful women in a wacky romp through a kingdom that time forgot. Hey, what could be better?

Matsumoto-san owns an innocent dog and an adorably devious cat. Laughing and crying ensue as they all live daily life together. (Source: MAL News)