Real name: Sato Yaniko
Age: 21
Species: Beastman
The protagonist. As her name suggests, she's a heavy smoker who loves cigarettes more than anything.
Her life priorities are at the level of
Cigarettes >>>> Everything else
and she lives a lazy life in a filthy, tar-stained room.
Her little sister says she has "nothing going for her but her face and body," and the neighborhood kids call her "Tar Scum."
However, her charm is that even though she's a complete mess of a person, you can't help but like her.

Real name: Otani Oya
Age: 45
Species: Human male
Occupation: Apartment landlord
The landlord of the apartment where Yani Neko and the others live.
He looks intimidating, but in reality he's a sensible person who looks after others well.
In this work, he's the precious "decent adult" slot.

Aru Neko
Real name: Sakai Aruko
Age: 24
Species: Beastman
College student
Despite looking like an elementary schooler, she's actually a 24-year-old college student.
And she's a "boku" girl to boot.
She's even failed a year twice in college.
As her name suggests, she loves alcohol and is a heavy drinker.
She lives a life soaked in booze, and her hands tend to shake — a pretty dangerous character.

Real name: Sato Imoko
Species: Beastman
Yani Neko's biological little sister.
The complete opposite of her sister, she's a serious, responsible honor student high school girl.
She's pretty harsh toward Yani Neko.
But in reality, she can't leave her big sister alone and ends up taking care of her.
In other words,
Big sister: A hopeless good-for-nothing
Little sister: A responsible one who looks after such a sister
That's their relationship.

Real name: Yurufuwa*Tenshi Hameko
Species: Beastman
A girl with a pretty unique name.
She's a gamer who loves fighting games and also streams videos on a channel called "Hame Channel."
She was Yaku Neko's classmate in high school.
She also has the troublesome trait of occasionally wetting herself.
A character who's already pretty out there at the point of her official introduction.

Kansai Neko
Real name: Nishi Kaoruko
Species: Beastman
College student
A college student who speaks in Kansai dialect.
If she kept quiet, she'd be the type considered beautiful and stylish.
However, she's quite greedy for laughs and has a strong desire to "do something funny!"
...But her comedic skill doesn't really match up.
She's the type who tries to get laughs from those around her, true to her Kansai nature, but she always ends up spinning her wheels.

Ochinko Tatsuro
Real name: Tatsuno Saori
Age: 32
Species: Human
Occupation: Manga artist
The name has a huge impact, but her real name is Tatsuno Saori.
She's the only human living in the same apartment as Yani Neko.
Her profession is a professional manga artist, and she's also a heavy smoker herself.
She's not a very successful manga artist, but she's an important figure who lives alongside Yani Neko and the others.
She's also one of the people who gets dragged around by Yani Neko and the others' wild lifestyle.

Yaku Neko
Real name: Koshijimaru Mashiko
Age: 20
Species: Beastman
Yani Neko's junior.
She looks up to Yani Neko, calling her "Senpai," and is basically a polite junior.
However, in truth, she's also a "sinful cat" with a past she can't tell anyone about.
A character who gives off a pretty dangerous vibe just from her name. Even in her official profile, the origin of her name is introduced with "use your imagination."