Yachiru Kusajishi

Yachiru is childlike in most aspects - she is small, cheerful, energetic and carefree most of the time. She is often latched onto the back of her captain, Kenpachi Zaraki, just over his left shoulder and is somewhat territorial about this position. She can be intimidating at times, especially when annoyed. Yachiru resents being criticized in any way and will often attack the perpetrator. Further reflecting her childlike nature, Yachiru likes to give people nicknames. For example, she gave Makizō Aramaki the name "Maki-Maki" and later when he reminds her of that name, she finds it funny. She later renames him "mini-mustache". She also calls Ikkaku Madarame "Baldy". Like Zaraki, she has no sense of direction, but even so, he relies on her for directions. Yachiru's favorite free time activity is eating sweets, though she will eat pretty much anything. She attends Captain-Commander Yamamoto's tea sessions, Captain Unohana's ikebana lessons, and also Captain Byakuya Kuchiki's Calligraphy Club, but only to eat up the snacks and cakes served during these occasions and then disappear within moments. Yachiru has occasionally dressed up in a cat costume and caught the koi in Byakuya's pond and released them in Jūshirō Ukitake's pond. Yachiru specializes in infiltration, which she uses mostly for mischievous deeds. During Zaraki's regular afternoon naps, she goes to play around the Seireitei. She has secret tunnels under the Kuchiki house, which she wished to show to Ichigo Kurosaki. Yachiru formerly served as the president of the Shinigami Women's Association and holds its funds as such, spending it mostly on toys and candy. She stores her "treasures" in her hideout on the Kuchiki grounds. It seems that she uses the whole Association to order the other members around, who are made to do various, mostly childish pranks and other "tasks" to please her. The manner in which she speaks is usually childlike, often calling others by a nickname relating to their physical appearance or their name.

(TYBW version)

Yachiru is a minor protagonist from the series Bleach. She serves as a Soul Reaper and lieutenant of Squad 11 under Kenpachi Zaraki. She was found by Zaraki as a child one day, in fact she is the spiritual manifestation of the zanpakutou Zaraki had found long ago that being it's bankai "Nozarashi". She merely adopted the name Yachiru given by Zaraki. Since then the two were inseparable yet her reason for being with him is unclear, likely being until he awakens to the true nature of his zanpakutou. She appears as a childlike girl with short pink hair with crossbone hairpins on one side and also has round brown eyes. She has a light blush on her cheeks. She's also sporting the traditional Soul Reaper uniform being a black shihakusho and hakama. As a spirit of a zanpakutou bankai as well as acting as a Soul Reaper, her full abilities are unknown aside from the fact she possesses immense reiatsu as an extension of Zaraki's zanpakutou, despite her child form. She also somehow wields a zanpakutou "Sanpo Kenju" which the origins are unknown and implied to be an extension of herself and Zaraki's power. It acts as a copycat sword where it can land successive strikes even if the target dodges, when in shikai it materializes two hollow-looking beings that symbolize the sword slashes before and after the initial slash which explain the unavoidable hits it lands.