An ordinary girl traveled to a fantasy land. In order to survive and return home, she had to disguise herself as a man and join the knights of a certain country. As a result, she was involved in the long-standing disputes in this world that began in ancient times. A very old-fashioned and ordinary beginning, no harem, no panties, no Virgin's white lotus, joys and sorrows, self-knowledge of joys and sorrows. I only hope that readers can shed a tear for her when they reach the end. Because I like a certain two-dimensional work very much, I used the five protagonists from it, but this is definitely not a fan...