Mii Nekomura is one of the main characters in the anime series Popotan. She is the youngest of the three sisters and is known for her energetic and playful personality. Mii has a deep love for animals, especially her pet ferret, Unagi. Throughout the series, she provides comic relief but also displays emotional depth, often struggling with the changes and challenges her family faces. Her youthful innocence and curiosity play an essential role in the group's journey, bringing warmth and light-heartedness to the story.