As the wandering witch Elaina makes her way along her travels, she crosses paths with a girl named Amnesia. Afflicted with a mysterious curse that erases her memories every time she falls asleep, Amnesia is seeking a cure for her ailment. Elaina decides to come along for the ride and the two follow a clue in Amnesia’s travel journal that leads them to the Holy City of Est.

The wandering witch Elaina sets out on the road again to seek new places and meet new people. After encountering a princess who has fled from an unwanted marriage, as well as the prince and the knight who are pursuing her, Elaina comes across a young, orphaned beast-girl living with her sister. Later, Elaina finds herself in a land where objects have a will of their own, and there she reunites with the apprentice witch Saya.

Ever since she was a little girl reading books of magic and adventure, Elaina has dreamed of following in the footsteps of her childhood idol, the witch Nique, and living a life of travel. Now a full-fledged witch herself, Elaina sets off on a journey without a destination, wandering far and wide to see the world. With each new place she sees and person she meets, Elaina's world grows a little bit richer.