Sheila is a character from Mahou Shoujo-tai Arusu, also known as The Adventures of Tweedledee and Tweedledum or Tweeny Witches. She is one of the witches in the magical world and appears as part of the series' ensemble of supporting characters. Sheila contributes to the story's fantasy atmosphere and helps define the magical society surrounding Arusu. Her role is mainly supportive rather than central, adding personality, world-building, and occasional guidance within the witch community.