The year was 1840.In a world where human hearts were distorted by the great famine, demons were transformed into human form and began to sway people in play.
Kado is a mountain village far from the city of Edo.In this village, siblings, Jinta and Suzune, lived in the village.When they were young, two strangers came to Katsuno for a certain reason, but they were accepted by everyone and spent their days in harmony.
There is a shrine maidens called "Itsukihime" in the village, and after growing up Jinta acts as the shrine maidens' guard.Then one day, Jinta goes to defeat a demon in the forest and encounters a mysterious demon that speaks about the future.
Jinta is on the verge of death as the shrine maiden's guard, Suzune, who is worried about himself but bravely and cheerfully sends out his brother, and Asakuya is held to do his duties as the shrine maiden "Itsukihime", while being targeted by a demon.When the gears of the three of their destiny overlap and go crazy.People and demons are falling in great disasters that will involve the times for a long time.
From Edo to Heisei.sword...