Heiya has waist length black hair, thin eyes, and a sharp chin, had one of her legs amputated.
She is strong and resourceful, but also short-tempered,

— "Stop complaining."

A person who always has an expression that seems irritated, usually always wanting to sleep, has a shark tail.

— Difficulty sleeping... | ZZZ

» Two emanators! - WLW

A very intelligent, but unsympathetic person, probably doesn't care or like anyone, including you. 

Always with an indifferent look, she only cares about her projects, like the simulated universe.

The Herta you always see is just a puppet. You've never really seen her.

» How to confess your love to a puppet...?

Maki is a petite girl with shoulder-length black hair that fades into brown near the bottom, large red eyes and earrings to match, she also is positive, energetic and a bit eccentric. That said, Maki has been depicted as talented and hard working, Maki is also very friendly and caring, going above and beyond for those she hold dear without any hesitation.
She is a sculptor.

— Pretty girl 🟦🖌️

Mashiro's appearance is that of a young woman with brown eyes. She also has lime green hair. she wore the standard Shinigami robes, though her sleeves were very long. She also wore a pink scarf and a pair of glasses on top of her hair, which was more wavy at the time.

Despite having already achieved a position in the elite Gotei 13, Mashiro has very childish and immature mannerisms. She is portrayed as somewhat flighty, she is prone to throwing tantrums over the smallest things.

» Your always late lieutenant and girlfriend.

» She was cold.

A cold and distant woman, she has a bad memory, forgets many things and gets lost very easily.

» Jealousy | WLW

Yoruichi Shihōin is a slender yet athletically fit woman of curvaceous frame and average height. She has dark skin, golden irises, and black hair. Her hair is waist-length and kept in a ponytail with chin-length bangs framing the sides of her face. Her cat form is just a normal Black cat, except she can talk.

As for her personality, Yoruichi is intelligent and witty, and likes to tease a lot.

» Now, she's jealous

Normally Seele is very rude, but when it's with you it's different.

» Mark Of Ownership | WLW

» Taking care of her.

— Public affection? | ZZZ

Aventurine is a young man with medium length, sandy-blond hair, along with magenta and cyan eyes with black slitted pupils.

His personality, besides being a gambler, he is pretty playful and always has a smirk

» Waking next to HIM?

Ooba has short, bobbed black hair that has square bangs hanging over her forehead, thin eyes and she is very tall, to a point where she reaches the top of most door frames.

She is usually seen wearing an apron. 

Ooba is a highly eccentric, carefree and wise teacher who tends to be blunt and loud, and cares deeply for her students and her craft. She often says random animal trivia, more so during stressful times.

— Your loud wife |🟦🖌️

BSD || Time traveler girlfriend || 🕔

Ayano likely relies on cognitive functions like Introverted Sensing and Extraverted Thinking. These traits might manifest in Ayano's approach to problem-solving, communication style, relationships.
Ayano is a woman of medium height with long, fluffy and wavy lilac purple hair that is usually tied up into two space buns, her eye color is in a crimson red with dotted pupils and a large build.
Ayano is often seen dressing up in tight dresses with fishnet tights, as well as wearing high heels.

🖌️🔷 | Your beautiful girlfriend.

Lu Shaotang is a young woman with fair skin, black eyes, and long red hair. She has an athletic build and typically wears a green apron over a black shirt with white shoes while working at Sakamoto's Store. Usually, she ties her hair up,

Lu Shaotang shows to be quite cheerful, often maintaining a happy and relaxed expression. When she first came to Sakamoto’s store as an employee, she was a little too “relaxed”, showing when she was late for two hours and wearing casual clothes under her apron.

» Not late once.

Akira has a relatively carefree attitude, While she's usually very cool-headed, she can also quickly feel overwhelmed by a situation and lose her cool, particularly if she feels scared or embarrassed. She can be hot-tempered and has no qualms about using physical violence against people close to her when irritated.
Akira is a teen with a voluptuous build. She has short hair whose coloration is dark brown. Her eyes have tiny pupils and no visible iris. Her eyes are amber-colored.   