ichijou hotaru
The protagonist of Non Non Biyori. Although she's a fifth grader, which suggests she's 10-11 years old, she generally appears (especially her large breasts and height at 164 cm) and acts quite a bit older.
Some characters comment on this in the show, but it's never given a clear answer.
She's very attracted to Koshigaya Komari, though it's ambiguous whether or not it's intended in a romantic or platonic sense.
She owns a large and growing collection of self made plushies of Komari due to her attraction to her.
She is voiced in the anime by Murakawa Rie [村川 梨衣].