Odango Hair

Anime & Manga

 * Akari Akaza from Yuru-Yuri wears part of her hair in two buns, and they're often cited as being her main distinguishing trait aside from how utterly unremarkable she is as a person. Most of the time they simply pop off and reattach to her head when she's suprised, but in Imagine Spots they're detachable, shoot lasers, act like two Attack Drones, and are sometimes even implied to be her life source.

Western Animation

 * Steven Universe:
 * Holly Blue Agate from the "Out of This World" arc has two conical buns that are effectively a cross between this and a Horned Hairdo.
 * In the movie, Spinel used to have a pair of heart-shaped buns in her original form, before being abandoned in Pink Diamond's garden for 6,000 years. Over that time, her hair became messier and messier before loosening into spiky pigtails with her Evil Costume Switch. Her hair buns always stay in the same place on her head no matter which angle she's facing, which is a reference to how Mickey Mouse's ears are designed in the same way.