A sacrificed girl tries to find out the witch's name while learning the witch's past alongside a demon.
Joan was chosen as a substitute, a sacrifice, to calm the witch's curse plaguing the village. However, she met a demon. He said he would do whatever she wished him with a condition. He asked her to play a game where she had to guess the name of the witch, according to the folklore in her village was an evil witch, who cursed them. The two of them then traveled through the witch's memory fragments and found out about the witch's past. However, whatever she saw, her task remained the same: to guess the witch's name.