Rin Kaenbyou is a girl. She is barefoot. She has red and black cat ears. Her hair is red and styled in braids. She has two tails. Initially in human form, but she can also turn into a cat. Her height starts at around 600 meters. She is capable of growing even larger from there. She wears dark green gothic lolita-style clothing. She views humans as nothing more than toys that feel good when crushed underfoot. She refers to herself as "Atai." She devastates the city. The city consists of buildings, residential areas, and stations, with buildings and residential areas being the most prominent. She crushes them while walking. When she chooses to prey on humans, she picks them up with her fingers to put them in her mouth, or licks them up with her tongue, swallowing those stuck to it whole. Humans are merely consumables to her.