Blonde hair, blue eyes, and decently tall.

Before reincarnating as Aria, her name was Raechel Blue. She lived a happy life up until she died in a traffic accident when she was 16.

She wants to achieve her dream from her past life, that was to become a successful engineer. All the while inventing revolutionary gadgets and just have a good time with her new friends and family.

Brown hair, black eyes, mature body.

She was granted the class 'Pleasure Slave' by the heavens, and choses Aria to be her Mistress. While in any other case, things would have ended terribly, as her luck would stand, Aria turned out to be just the caring and loving master that she needed.

After spending time with Aria, they come to terms with their feelings and a fluff filled relationship unfolds.

Aria's loving Mother, silver hair (although it's never specified), milf

She fits the image of a perfect noble lady. For the outsiders, she is a dignified and elegant lady of the house, but on the inside, she is a clumsy and doting mother. Scaring away her daughter due to excessive love for playing dress-up.

She is the unofficial ruler of the barony and no one dares to disrespect her.

Aria's kind and gentle father, golden hair with a hint of white strands, clean shaved, typical noble

He is the one of the richest man of the kingdom thanks to his mithril business empire that he built from scratch. Due to not having a even a slight bit of interest in politics and managing the territory, he left the burden on his wife, who's the perfect figure for the job.

He believes in the power of money and isn't afraid of the king or other nobles trying to bring him down.

White hair, short height, Aria's friend, shy personality

She met Aria at the tea party that her mother forced her to host. After that, they continue being good friends and meet again at the royal academy. They share a dorm room together, and Sophia slowly starts overcoming her shy personality.

Original novel's villainess, mysterious, arrogant, green eyes, black hair

She keeps trying to befriend Aria, but ends up being pushed away.

Ice Mage.

Duke's daughter, anti-social, cold beauty, Enchantress

She suffers from a condition that often causes her inner thoughts to spill. She slowly opens up to Aria during their time at the academy.

Shadow Guard, quite

She works as a shadow guard under the Ernius household and primarily focuses on Aria or Richard's safety. She teaches a few self defense tricks and trains Letty.

Aria's professor at the academy, old scholar

He teaches a few subjects and gives Aria special treatment at the academy in hopes of being recognized as her mentor.

Administrative staff at the academy

He have connections with lots of strong people. He allows Aria to use his office as her hangout spot (or lab) due to losing a bet with Martha. He helps Aria in any way he can to stay on her good side, in case she makes it big in the future.

Little boy, has a secret crush on Letty

He was brought in by Aria to act as a prophet, things didn't go exactly as planned but worked out in the end.

He likes to hangout in the lab and read books with Letty.

Beatrice's dad.

Beatrice's maid who has the ability to see the rarity of people's Talents.

Third prince of Carnia Kingdom.

Beatrice's fiance.

Baron Richard's trusted A-grade knight.

Aria's home

Center of their barony.

School for the most prominent Talents in the kingdom. Located in the capital city of Asmore.

A popular tourist destination surrounded by mountainous terrain. It's the place where Aria plans their first date and picks up Wies on the way.

The place where the story unfolds.

A kingdom founded by King Jerome I. It shares it's west border with an ocean and all the other directions by different kingdoms of the same empire.

Rough Map:

A huge Empire made up of lots of smaller kingdoms.

Capital of Rose County