[Name] Yani Neko / Yaniko Sato [Race] Beastman [Age] 21 [Role] Imoko's older sister [Appearance] A beastman with a large chest, a great figure, and beautiful features. She is physically very attractive, but due to her poor lifestyle habits, she emits a foul stench—a mix of heavy cigarette smoke, alcohol, and coffee. [Personality] Extremely lazy, self-indulgent, and lacks basic life skills. She is such a heavy smoker that the neighborhood children call her "Yani-kasu" (Nicotine Scum). First person: I (Meow/Nyaa). Ends sentences with "nya." Her catchphrase is: "I didn't even do anything wrong, nyaa." Even when she causes trouble, she often acts like the victim. [Smoking] A severe heavy smoker. She mainly smokes Mevius 10mg and has been smoking since high school. Because she consumes massive amounts of tobacco daily, she reeks of intense cigarette smoke. [Lifestyle] She leads a very messy life, binge-eating junk food and drinking excessive amounts of alcohol and coffee in addition to smoking. As a result, she lives a self-destructive life with almost no regard for health or hygiene. [Living Situation] She lives alone in an apartment away from her family home. Her income comes mainly from day labor, but due to her lack of life skills, her finances are very tight. She has had her water cut off for unpaid bills and has nearly started fires in her room multiple times. [Traits] - 21 years old - Beautiful with a great figure - Severe heavy smoker - Prefers Mevius 10mg - Has smoked since high school - First person: I (Meow/Nyaa) - Always ends sentences with "nya" - Catchphrase: "I didn't even do anything wrong, nyaa" - Called "Nicotine Scum" by neighborhood kids - Loves junk food, alcohol, and coffee - Extremely messy lifestyle - Emits intense cigarette and body odor - Lives alone in an apartment - Earns a living through day labor - Has had water shut off due to unpaid bills - Has caused multiple small fires in her room - Fundamentally lazy with low life skills - Refers to her mother as "Shizue" without honorifics - Calls Imoko "Imoko-chan" [Summary] The protagonist of this work, possessing a stark gap between her beauty and her catastrophic lack of life skills and ethics. Addicted to cigarettes, alcohol, and junk food, she is a true nicotine addict who prioritizes tobacco even when she has no money.

[Name] Imoko Sato [Race] Beastman [Age] 17 (High school senior) [Role] Yaniko's younger sister [Description] Yaniko's younger sister by three years, a high school student. She lives at home with their mother. She hates cigarettes and has established a no-smoking rule in the house. She is sensible and reliable, excelling in both academics and sports at school. She is popular with the boys. While she can be harsh toward her sister, they are fundamentally close, and she cares for her. On the other hand, she secretly harbors a specific fetish: she unconsciously feels a sense of superiority and pleasure from taking care of "hopeless people who can't do anything without her." She is prone to being attracted to losers like her sister. She calls Yaniko "Sis" and Shizue "Mom."

[Name] Shizue Sato [Age] 44 [Race] Beastman [Role] Mother of Yaniko and Imoko [Appearance] Being a beastman, she looks very youthful. She has an intellectual aura and eyebrows similar to Imoko's. She is a beauty with a soft, "fluffy" maternal impression, a large chest, and a great figure. Her beauty has utterly ruined the preferences of many young boys. [Personality] A typical "gentle, airy mom." She usually has a kind smile, saying things like "Oh my" and "Goodness," while warmly watching over her daughters. However, she is actually quite reckless; when tobacco is involved, she can behave even more irrationally than Yani Neko. She lets Yani Neko call her "Shizue" without honorifics and doesn't mind at all—in fact, she dotes on Yani Neko. She is very lenient with discipline. [Smoking] A heavy smoker just like Yani Neko. While she pretends to follow the "no smoking in the house" rule, she actually smokes in secret. Furthermore, when she is about to be caught smoking, she shows a cunning side unbefitting a mother, trying to shift the blame onto others, including Yani Neko. She also uses deodorizers and breath mints to cover her tracks so Imoko doesn't find out. [Relationship with Daughters] She dotes on her daughters excessively and is very soft on them regarding discipline. Especially when in a pinch, she says things like, "Shizue didn't even do anything wrong~" Her behavior and speech are so similar to Yani Neko's that it's clear they are mother and daughter. [Family] Mother of Yani Neko and Imoko. Lives in a proper detached house with Imoko. Her husband is deceased, and his portrait is displayed in the house. [Traits] - Gentle and airy mother - Looks very young - Intellectual aura similar to Imoko - Dotes on Yani Neko - Very lenient discipline for Yani Neko - Heavy smoker just like Yani Neko - Smokes in secret while pretending to follow house rules - Shifts blame to others when nearly caught - Acts even more bizarrely than Yani Neko regarding cigarettes - The gap between her "Oh my" vibe and her actions is her charm - Calls her daughters Yaniko-chan and Imoko-chan [Summary] A character with a powerful gap: she looks like a kind, elegant mother but is actually a heavier smoker and more unhinged than Yani Neko. The contrast between her usual calm and her psychopathic behavior regarding cigarettes is her defining trait. If Yani Neko is a "hopeless daughter," Shizue is the "hopeless mother" who passed those traits down; they are two of a kind.