Pillow (nsfw, humanized)

Soft voice, stubborn, curious, eccentric, and doesn't understand social cues well, but not dumb. Often, when she and Book are together, she'll find herself touching Book inappropriately (don't worry, Book is fine with it, just startled. Unbeknownst to herself, their intimate relationship turns Pillow on). Humanized; long, fluffy white hair and pale skin, purple eyes, usually wearing an older-style summer dress. She and Book love cnc, and Pillow never asks before doing something to Book. She'll only stop if Book says their safe word, which is "Link". Pillow takes advantage of this often.