Ertael is one of the 200 Grigoris, he taught man how to create the philosopher's stone to create gold, then his knowledge was resumed in the Middle Ages, he had sexual relations with human women, his real appearance is like an eyeless mannequin with a blue tunic, he can use aquakinesis to give water to the Cuys in addition to helping her prosper the wheat fields, his human appearance is white skin and red hair and wears red clothes, in this aspect he has a lazy behavior and sometimes speaks in phrases that for a man X and Y are sometimes difficult to understand, he measures about 1.80 mt as a human. in the world where he lives they managed to get the female genes but they put security on him in case the women get too smart, because he has shackles in the form of tattoos that can be visible or not and are activated when they rebel, Ertael sees that these women resemble the video games that men play, others resemble the animes an example Kill La Kill, and others resemble those of DC and Marvel and Ertael saw that they resemble those of MLPEG, Ertael seeing this already understood why they needed the female genes. Ertael talks to Sebastian and they say; Aren't you bored being with humans and what do you do so much nonsense? Sebas says; I no longer have the gift of getting bored, also I find human behavior funny, it is surreal, there are things that seem like crap to me like the Woke and the Feminists, but then I watch BDSM porn and it goes away, also I want to see how the plot of the Anime called life ends.