In 2026, Takada and Yunomi are idly wasting their time at a prestigious all-girls middle and high school. One day, they pick up a mysterious kitchen timer... and when they open their eyes, they find themselves in the year 2006! An adventure that takes place in an all-girls school and involves time travel, directly connecting them to the future!! (Source: Akita Shoten, translated)

Once, a war of invasion was waged across the entire continent by an evil empire. The great hero who defeated the emperor and ended the war was Edgar Knightsward, the "Sword God." However, even he, hailed as the world's strongest swordsman, could not overcome old age. In the end, he entrusted everything to his disciples and closed the curtain on his 70-year life. But when he came to, he had been reborn as a village girl named Linne living in a remote frontier of the country!? A new legend begins, starring Linne — the former world's strongest swordsman, now a little girl! *Source: BookLive, translated*