Krystal Jung as Melpomene Lawthrone - In Grimhild Kelsey Rodgerson - In real life Kim Jongin as Rafael Nikolai Jessica Jung as Mnemosyne Lawthrone - In Grimhild Dasha Montefalco - In real life Jennie Kim as Hurricane Lawthrone- In Grimhild Stacey Hamilton - In real life Other Characters King Arthur and Queen Josephina Lawthrone The parents King Adevoir the King of Charmers King Melos the King of Enchanters King Eloir the King of Sorcerers King Aseri the King of Voodoos The Alphas The Alters The Charmers The Enchanters The Sorcerers The Vooders
4 parts