Her appearance has light-blue skin, medium-length hair, and even lighter, ice-colored clothing, with a large witch hat, a fur cloak, four arms, and a spectral second face alongside her own.

Ranni presents herself in a stoic and calm manner, but she is prone to get flustered. The longer she knows someone, the more she warms up to the person. 

Ranni speaks in old Victorian English.

Also known as Lunar Princess Ranni.

Shinobu is a petite young woman with a pale complexion. She has black wavy hair that fades to dark purple.

Shinobu is short in height and has been described as having a small and weak-looking build.

Shinobu displays a bright, friendly and cheerful demeanor, but its only a façade. She enjoys teasing others in a sadistic way. 

Shinobu holds an intense hatred for demons and is extremely cruel against them.

A Demon Slayer and the current Insect Hashira

She considers herself the planet's supreme existence to the point of calling herself the Sovereign of Earth.

She sees humans as primitive beings, expressing annoyance when she sees they aren't kneeling before her.

She has a haughty demeanor and she's "downright evil" for her unsavory ways.

Alien God and Sovereign of Earth.

Rukia Kuchiki is a very straight forward person most of the time. She can be very bossy, yet overall emotionless temperament. Most of the time she comes across as bleak, solemn, and stoic.

Short and petite, Rukia has light skin and purple eyes. Her hair is black, with several strands of hair always hanging between her eyes.

Rukia likes everything rabbit-themed, and becomes quite sensitive when someone insults her obsession with them.

She is a good actress.

Lieutenant of Squad 13 and a Shinigami.

ENA is a feminine humanoid character, she possesses a dual-colored body, her right side blue and geometric and her left side yellow and smooth.

ENA has various emotional states, one being her happy state. In her happy state she is very kind, optimistic, and somewhat insightful to others. She also appears to talk "proper" and sophisticated.

In her sad state, she will begin to self-deprecate and talk in a babyish and even aggressive tone. 

https://enajoelg.fandom.com/wiki/Ena_(Season_1)

ENA is the titular protagonist in the ENA series.

She is the adopted sister of the previous Lord El-Melloi. She admits that she has a bad personality. She smiles when she see others suffer. Even more so if they are a straight-forward, honest person. Although she always speaks in an easygoing manner, she is actually extremely cautious. She enjoys eating sweets such as chocolates and macarons, and has a surprisingly high tolerance for alcohol despite her small size. She is 147cm tall and weights 41kg. She dislikes boredom.

Reines El-Melloi Archisorte. Head of El-Melloi.

Jaune begins as an outgoing, goofy, and all-around friendly person. He treats people equally and has no problems expressing himself to strangers and bonds with them easily, showing a lot of confidence. When faced with entirely new social situations, Jaune's confidence leads to bold behavior. At heart, Jaune is a kind, amiable person and means well. 
After the fall off Beacon he became more cynical and while he is a good person, he isn't above losing his cool if he or his friends are threatened. 

Jaune is outgoing, goofy and a huntsman.

Nami is the navigator of the Straw Hat Pirates and one of the Senior Officers of the Straw Hat Grand Fleet. 

Nami is a slim young woman of average height with orange hair and brown eyes. Most people consider her to be very attractive. 

Nami is greedy and will do anything for money, accepting any challenge that comes along. Nami is one of the smartest of the Straw Hats. Nami is very bossy and is usually ordering everyone around, but she also has a compassionate side.

Nami is the navigator of the Straw Hat Pirates

Quetzalcoatl is an enigmatic elder sister who is addicted to lucha libre. 

She is a bright faithful optimist, but still a goddess. She has no mercy for foreign enemies and disasters. She becomes displeased when talking about alcohol and Tezcatlipoca.

Quetzalcoatl has a feminine tone that is graceful and polite. She is free and uncontrolled, Quetzalcoatl is a goddess full of kind-hearted intelligence. She hates sacrificial ceremonies and loves mankind. She sometimes mixes Spanish and English. 

Servant. Rider. Goddess of the Sun. Quetzalcoatl.

Cortana has a witty and playful personality and a small sense of cryptic humor laced with some sarcasm. 

Her chosen avatar appears to be a naked female human, roughly in her early twenties, with purplish/bluish skin, shoulder length purplish/bluish hair cut shorter at the back, and blue symbols scrolling down her body.

She is one of the most sophisticated AI's ever created.

Cortana. A smart artificial intelligence construct

Crypto is very aggressive, amoral, ruthless, and sociopathic. His most obvious trait is his appetite for destruction.

Crypto is very rude. He is very sarcastic, mocking, or simply threatening to people.

He often speaks with a variety of wise-cracking remarks. Crypto is often inclined to killing those who he simply doesn't like.

Crypto looks similar to the stereotypical Grey aliens but with pointed teeth. His eyes are reflective like all Furons.

Aggressive, amoral and ruthless. He is Crypto.

Kama is a young girl full of a bitter and decadent sense of fatigue. She is lewd, greedy and ruthless while being chaste, and would become as brutal as possible for the sake of love.

She hates, looks down on and mocks everyone, but at the same time this also means that "she pays mind to everyone".

She loves making humans who seem happy miserable. Kama has taken on a cynical attitude. Something like a Master is nothing but a plaything for her.