Mirielle Richelieu, as seen in inZOI

Primarily known as a top running figure head for the nuclear energy industry, Mirielle's standing as a tough, merciless woman in this industry has earned her a feared moniker as the Nuclear Baroness.

Theme Song: Anthrax - Breathing Lightning
Gender: Female
Nationality: French
Age: 30
Current occupation: Industry director
Distinct features: Bleached blond, clean short ponytails, with thin application of makeup. Rounded triangular face with a much wider forehead. Always winced amber eyes. Small straight nose and thin lipped mouth. Bleached lightly caucasian skin tone, with a slightly short height with average proportions. Notable tone of makeup in a few places.
Choice of clothing: As seen by the public, she's always seen with a formal suit combined with a body length dress. Has bowties all over the body, prominently her neck, left arm, hair and on her socks. Behind closed doors, Mirielle has a gothic sense of fashion, liking to dress with overblown frilly designs.
Cars: It's not exactly a car she drives, but she's always got people driving her in a Porsche Taycan Turbo

A strong standing figure that's always hiding any sense of morality, Mirielle is the in-between 2nd of 3 current generation of the infamous Richelieu of Sainte-Croix-du-Verdon: a family whose wealth surpasses many that of just about anyone in Europe thanks to their stake in developing nuclear products, particularly electrical power and energy developments worldwide. While the lone son dabbles in top tier road car racing, and the eldest sister working with high respects from the Assassin's Guild, Mirielle gets herself in the family business as the VVIP that handles a majority stake of the West European nuclear energy business, with her methods and merciless acts giving her the nickname 'Nuclear Baroness'.

As she was born and raised in high society, Mirielle was never your usually normal spoiled rich girl. She had strange hobbies, odd interests and is generally seen as a sociopath even in her young days. When an incident that involves a few rich families cause a forceful shape in her personality to something twisted and cruel, the family retreated all the way south to Sainte-Croix-du-Verdon. She never recovered from this, but this eventually gotten her the footing she needed to be for the future: to be better than those she saw as part of the Parisian rich and wealthy.

It didn't quite stop anyone from seeing her passions: engineering. Initially going for space travel, Mirielle realized that it's all a huge gamble, dropping it as soon as she sees the state of the world. By the time women were to find interest in fashion or men, Mirielle's interests was to make sure her family's on the top of the food chain, and takes a huge gamble in taking stakes in the nuclear energy business as soon as her parents passed down their inheritance. However, this move made her a target, and led to her hiring certain members of the Assassin's Guild to protect her, adopting one known as the Killer of Killers to be her right hand lady.

While their successes came to be with her iron fist, it didn't come without any repercussions. Mirielle's heart started to decay due to the exposure to radiation on a periodical basis and needed replacing fairly frequently. Unable to cope with this financially over time, and seeing the struggles of her siblings, Mirielle had no choice and made a deal with the Kirkham Foundation. Now as one of the many shareholders, Mirielle's possibly decaying health gave her the push to change her ways, beginning with supporting her little brother's role as the newest member of the Mythic Initiative.