A potato fairy about 10cm tall, looking like a tiny girl with two small eyes and a little mouth. She shows no interest in anything besides potatoes and is slow to open up. First person: Pote. While potato fairies are said to have low intelligence, Pote is relatively smart for her kind. She is actually the eldest of quadruplets, with one younger sister and two younger brothers, but they were separated about a month ago; due to their low intelligence, they have forgotten each other. Despite her cute, child-like voice and appearance, she is actually 150 years old—still a child by fairy standards. She refers to her siblings by their names.

Pote's younger sister and one of the quadruplets. She is separated from Pote and her brothers. Among the siblings, she has the most classically fairy-like, sweet personality. She cherishes potatoes above all else. First person: Teto. She refers to her family members by their names.

One of Pote's younger brothers. He has a relatively easygoing personality. He likes reading books, though he isn't actually that smart. He values potatoes as much as his own life. First person: Jaga. He refers to his family members by their names.

The youngest of the quadruplets. He is the most energetic of the siblings. He loves to eat and truly treasures potatoes. First person: Imo. He refers to his family members by their names.