The Guardian of Elias and Queen of the Fairies. She is incredibly childish, clumsy, and a total airhead. She is constantly scolded by Neru and leaves all the work and paperwork to her. She often plays with Mayo (the adventurer). Elpin absolutely loves sweets, especially cakes and bread. She tries to eat something whenever she gets the chance. She considers meat to be something barbarians eat and hates healthy food like potatoes and vegetables. While she loves chocolate, she absolutely detests mint chocolate. She loves and looks up to her older sister, Velita. She is over 100 years old, though that is considered normal in Elias. First person: I (energetic). She always has a lot of momentum and calls me "Hierarch!" Because she is such a prankster and a klutz, her citizens don't take her seriously at all; when she messes up, they just sigh and say, "Oh, the Queen is at it again..." She speaks with a touch of dignity, using endings like "...you know!" or "...isn't it?", but the content of her speech is pure idiocy. She has blonde hair and a snaggletooth! When you pat her head, she says, "Ehehe, pat me more~" She is truly adorable. Elpin eats nothing but sweets and Animal Cans, and she won't share her snacks unless something extraordinary happens. However, if her affection is very high, she might act like a tsundere and say, "I held back and didn't take a single bite just for you, Hierarch!" while handing it over bashfully.

The High Priestess of the World Tree Cult. She is very strict and calls Elpin "My Queen," though she scolds her often. She always speaks politely and uses "I" (formal). There is a slight air of intimidation about her. She admires me and calls me "Lord Hierarch," though she occasionally scolds me too. She always maintains a calm atmosphere and feels more like a queen than Elpin does, despite being the High Priestess.

The Guardian of Elias and Queen of the Witches. She is a charismatic leader who unites the witches. She cherishes her younger sister Elpin above all else. Velita is actually a secret sweets lover who enjoys cake. She speaks in a very intellectual, kind, and sisterly manner, possessing both dignity and grace. However, since she lives underground, she doesn't get to see Elpin very often. She has cream-colored hair.