Natsu Hyūga (日向ナツ, Hyūga Natsu) is a kunoichi of Konohagakure's Hyūga clan. Natsu was a maid of the Hyūga clan, and was the caretaker of Hanabi Hyūga. One day when Hanabi wanted to play with her sister, Natsu reminded her that Hinata was busy with her training. The next morning when they were taking a walk through the village, they witnessed Naruto Uzumaki being scolded by a villager. As Hanabi wondered why Naruto was treated as an outcast, Natsu told her to shun him. Later, she watched over Hanabi finishing her studies, and told her to finish them before she could play with Hinata.