Pigtails, whose name in Japanese is Tsuinte, is a supporting character in the anime Welcome to the Outcast's Restaurant!. She is a young female adventurer and a regular customer at the Adventurer's Restaurant, the establishment opened by the former Silver Wings cook Dennis. Like her frequent companion Ponytail, she is known only by her hairstyle rather than a personal name, and her twin pigtails are described as her trademark. She has very long blonde hair that reaches her waist and purple eyes.

The official character material notes that the deliciousness of the food Dennis cooks gives the impression she might become a regular customer from the very first day the restaurant opens, and she does indeed become a familiar face there. She and Ponytail are among the livelier members of the clientele, acting as cheerful mood-makers around the shop, and their early enthusiasm helps spread the restaurant's reputation through the adventuring community. She responds warmly and expressively to the dishes she is served, and her enjoyment of the food is the defining feature of her character.

Her background before arriving at the restaurant is not explored in detail, and her motivation is straightforward: she keeps returning for the quality and comfort of Dennis's cooking. She does not hold special combat abilities that are highlighted in the story. Instead, her role is to be part of the welcoming circle of regulars whose presence shows the restaurant becoming a genuine gathering place for the people who settle there.