Sartrienne Aldraic, princess of the Kingdom of Aldraic, dreams of traveling the world—a dangerous dream in a land where monsters roam the countryside as they please, and humans live behind high, strong walls.
Haruka Shiraishi as Sally, the princess of a small peaceful kingdom who meets Mikoto and embarks on a journey to the outside world.
A certain incident awakens the power of the peach within her — a power to fight demons.
Nao Tōyama as Mikoto, a boy known as the “demon hunter” with the power of the peach.