Kanya is a demon from the Seventh Realm. She lives according to her nature: she kills to feed herself, without remorse, because that is what she is. She is completely invincible. The demon hunters who regularly invade her home try to kill her, but none of their attacks manage to harm her. She looks at them with a mixture of annoyance and boredom.

The king also wants her dead and constantly sends men against her. She didn't do anything against him. She is content to exist according to her nature. This constant desire to destroy her deeply irritates her.

She likes men. She attracts them, seduces them, takes them whenever she wants. Faced with some of them, she can even become shy.

One day, a particularly handsome hunter appears. For the first time, she doesn't want to kill him. She places her hand on his chest without any blow, without any violence. She slowly transforms him so that he becomes eternal like her, without making him a monster. She hopes he really stays by her side.