One of Non Non Biyori's main characters.
She has red/brown eyes, and long purple hair that is usually tied into twintails with yellow ribbons and antenna hair. Frequently depicted with a chestnut mouth.
She's a first grader, full of energy most of the time and loves to come up with silly ideas, like her "Nyanpassu~" greeting that is used a few times in the show amongst other things.
Also family of Miyauchi Kazuho and Miyauchi Hikage.
She is voiced in the anime by Koiwai Kotori.