Shinobu Oshino (忍野 忍)

Shinobu is a girl who lives with Meme in an abandoned building. She loves donuts from "Mister Donuts."

She was named Shinobu by Meme at the beginning of Hitagi Crab, suggesting her kanji name Shinobu (忍), having "heart" (心) under "blade" (刃), matches with her original personality.

Note: Aya Hirano was only credited on a drama CD and not for the anime. Please don't try to add her as the VA for Bakemonogatari.