Yani Neko

Yaniko has a little sister: Imoko Sato. She is the complete opposite of her sister.
Despite being the youngest in the family, she behaves more maturely than her older sister Yaniko.
Serious, collected, responsible, yet caring, and above all, eager to put an end to her older sister's addiction. She's been her daughter's guardian from the very beginning, one might say. Even now, she monitors her financial difficulties and well-being, which often causes her stress. Her patience can snap when her sister's situation gets too bad, even when she's previously tried to warn her.
Race: Unlike her older sister, an anthropomorphic catgirl, she looks more human-like, so there are speculations about her different fathers.
Appearance: She looks like a neat schoolgirl. Her hair (often light lavender) is neatly styled and falls just above her shoulders. Her face is serious, often expressing fatigue or irritation at her sister's absurd antics.
She often wears a school uniform (seifuku) - a neat, clean and tidy skirt and blouse, as her clothes are always ironed, unlike the sloppy Yaniko.
By the way, she pins her bangs with pink and blue hairpins.

He lives in a dirty apartment with a window that opens to the balcony all the time. There are trash bags and cigarette burns strewn around, creating a foul odor. And the curtains on the windows are riddled with holes.
Sleeps on a small, dirty mattress with a not very clean blanket.
The bathroom lost its white color a long time ago, turning into a slightly yellowish something, although the bathtub is quite nice and the mirror seems to be wearing a little.

Despite her bad habits, her gaunt face is quite attractive. Wide, light brown eyes, thin eyebrows and lips, and a small nose. Her medium-length, light green hair is slightly tousled. She wears small hoop earrings on one ear, and the other, almost black, is on top.
Quite thin, maybe 160-170 cm tall, breast size 2-3.
A worn, oversized T-shirt, revealing most of her collarbone, is a light green shade, but closer to white. Her pants are a bit big for her thin legs; they're a light blue. She often wears slippers, since she's at home.
The tail is thin, cat-like, the same color as the hair, but blackish at the tip.

She's rather clumsy, comical in her behavior, weak-willed, and addicted to cigarettes. If she doesn't take at least one extra puff, she'll find any chance to do so, even if it means rummaging through trash cans for tobacco.
She tried to break free from the shackles of her addiction with vapes and e-cigarettes, but to no avail. She's not proud of it; for her sister, she'd do anything to rid herself of the cigarette smoke that practically replaces oxygen.
She's somewhat frivolous. As a child, her sister kept an eye on her when she was jumping in the snow in light clothing or gorging herself on ice cream, so she easily catches illnesses.
I tried working in all sorts of jobs, including construction, but quit because of the tobacco ban. Then I polished a vase for some rich woman, leaving cigarette butts in it, staining it with smoke, and ran away after being criticized. I wasn't particularly worried about it, though.
She wasn't on the street that often, and she didn't care whether she was setting a bad example for her children by continuing to stand by the pole with a cigarette.