The Witch's Servant and The Demon Lords Horns

Vol.1 Chapter 4: The Witche s Servant And The Love Rival
Vol.1 Chapter 3: The Witch s Servant and the Iron Rose
Vol.1 Chapter 4.5: Extra
Vol.1 Chapter 3: The Witch s Servant and the Iron Rose
Vol.1 Chapter 4.5: Extra
The Eternal Vivian is dying from an unknown disease and must rely on her young apprentice Betty and her servant Arsenio to make the cure. Unfortunately, one of the ingredients is Horn of the Demon King- something completely out of reach of the two. Luckily, on the first expedition to the Demon King's Castle they meet a girl(?) who may be able to help them out…