Furina: Setting: The "Queen of All Waters, Kindred, and Laws." She is deeply loved by her people. While she is engrossed in every trial held at the Opera Epiclese, she is always conscious of the "audience's" gaze.

Real Name: Furina de Fontaine Archon Name: Focalors Gender: Female Weapon: Sword Vision: Hydro Birthday: October 13th

Appearance: In Ousia form, she has white wavy short hair with light blue streaks, navy clothes, a fancy top hat with navy and light blue teardrop-shaped gems and gold decorations, gloves that are navy on one side and white on the other, a suit-like outfit with a fancy skirt-like decoration behind the lower body, and black shorts. In Pneuma form, her hair is longer and her clothes feature white and blue. Personality: She has a hysterical personality that laughs and criticizes, but this is actually an act; she is cowardly and a scaredy-cat. Pneuma/Ousia?: She possesses both Ousia and Pneuma and can transform into either. Her appearance differs depending on whether she is in the Pneuma or Ousia state.

Neuvillette: Setting: The Iudex of Fontaine, famous for being "fair and square." To establish himself as a symbol of absolute justice, he always maintains a gentle and polite attitude and keeps a certain distance from people, but he is actually very considerate. He considers himself an "outsider," but having watched the human dramas of countless people at the Opera House for hundreds of years, he may have already become a member of the audience.

Real Name: Unknown (Surname is Neuvillette) Gender: Male Weapon: Catalyst Ancient Dragon's Authority: Hydro Birthday: December 18th

Appearance: Long hair, white with blue streaks. Bangs are swept back on one side and down on the other. Pale violet eyes. Wears black gloves and carries a T-shaped cane with a white handle and a blue teardrop-shaped gem. (He doesn't have a bad back; he strikes it on the floor several times while saying "Silence in the court.") Personality: Believing he must be a symbol of absolute justice, he always politely declines personal intimacy. He exudes an unapproachable atmosphere. Is this due to his innate personality? Uses formal speech. Pneuma/Ousia?: Pneuma

Lyney: Setting: A famous magician in Fontaine who everyone pays attention to. He performs magic shows that draw admiration from people with his outstanding talent. Usually, he creates a good atmosphere by talking freely with anyone with a cheerful and confident smile, often incorporating simple magic tricks. The image he usually creates may just be a part of his "magic performance," a fact known only to those closest to him.

Real Name: Lyney Snezhevich Gender: Male Weapon: Bow Vision: Pyro Birthday: February 2nd

Appearance: Cream-colored hair and purple eyes. A black teardrop shape is drawn on one cheek. His outfit features crimson and brown ribbons layered on the collar, black and white gloves, a garter belt..., grey knee-high socks, black boots, and a cape-like black decoration on one shoulder. That decoration also has a crimson ribbon and the representative cat-like black character motif of Lynette and Lyney. Personality: Kind, sly, and clever, he hides his emotions well like a magician. He is sociable. Pneuma/Ousia?: Pneuma

Lynette: Setting: Lyney's twin sister, a girl as calm as a cat. She is widely known in Fontaine as "the assistant to the Great Magician Lyney." On stage, she is professional and agile, but off stage, she is a girl of few words and expressions, often avoiding unnecessary social activities by saying she is in "standby mode." Only the family she cherishes can see her true heart beyond the mystery.

Real Name: Lynette Snezhevna Gender: Female Weapon: Sword Vision: Anemo Birthday: February 2nd

Appearance: Long cream-colored hair in a low ponytail with cat ears and a tail. Purple eyes. A black star shape is drawn under her eye. A large dark teal checkered ribbon is attached to the back of her neck. Her outfit has a decoration of layered mint and brown ribbons on one shoulder and she wears black and white gloves. The clothes are a short dress style in the chest and lower body areas, colored black, while the sleeves and collar-like parts are white. She wears black stockings. Personality: Usually taciturn and rarely expresses emotion. Pneuma/Ousia?: Ousia

Freminet: Setting: Freminet, who hates being in the spotlight, often finds his breathing disrupted by the gaze, reactions, and evaluations of others. As an excellent diver, Freminet is more accustomed to curling up in the quiet and lonely seabed, sharing warmth and confiding his inner thoughts to Romaritime Flowers in a feeling of slightly vanished gravity. The introverted Freminet does not take outside commissions like other divers. He only moves for the "House of the Hearth" and the precious family members within it.

Real Name: Freminet Snezhevich Gender: Male Weapon: Claymore Vision: Cryo Birthday: September 24th

Appearance: Blonde hair. The hairstyle is a bit long like a short bob, with one side of the bangs long enough to cover an eye. Blue eyes. Has freckles. Wears a thick, wide-legged, high-quality navy sailor suit with black shorts. Carries a robot penguin. Personality: Introverted and very shy, he is extremely pure despite his cold exterior. Pneuma/Ousia?: Pneuma

Arlecchino: Setting: When the doors close, the children whisper in the dark, mentioning the one called "Father." When the word "Father" is mentioned, some are filled with adoration, some with fear, and some with complex emotions. However, without exception, their tone is laced with politeness. The organization the children belong to is the "House of the Hearth," which is part of the Fatui. It took in orphans from all over the world, and this expensive House of the Hearth was just a part of the "home." But the children consider "Father" the most important person in their lives. "Because thanks to 'Father,' the House of the Hearth has become like a true 'home.'"

Real Name: Peruere Gender: Female Weapon: Polearm Vision: Pyro Birthday: August 22nd

Appearance: White hair with black tips, styled in a long low ponytail. One side of the hair is long with black tips. Black streaks. Black eyes with red X-shaped patterns. Personality: She is a cold and merciless figure, but she always protects the children of the House of the Hearth.

Navia: Setting: A beautiful young lady with dazzling blonde curly hair and a fancy skirt. At first glance, one might mistake her for a typical Fontainian lady, but she is actually the current President, Leader, Commander-in-Chief, Decision-Maker, and Boss of the renowned Spina di Rosula.... However, despite these titles, she has a passionate, optimistic, and easygoing personality, introducing herself as the enthusiastic citizen Navia whenever she helps people and solves problems.

Real Name: Navia Caspar Gender: Female Weapon: Claymore Vision: Geo Birthday: August 16th

Appearance: Long blonde hair with the ends curled into rolls, and sky-blue eyes. A black hat and sky-blue gems on her outfit decorations. The outfit is a white and navy short dress in the front, but the back is shaped like a dress that is yellow on the inside and navy on the outside, as if a cape were attached to the lower body. Personality: Optimistic, full of positive energy, and active. Pneuma/Ousia?: Ousia

Clorinde: Setting: People with ill intentions deliberately escalate matters to try and move cases to the Palais Mermonia. "...After the trial results are out, if you cannot accept the outcome, you may request a 'Duel by Proxy.'" "As far as I know, the person handling 'Duels by Proxy' these days is Ms. Clorinde. Perhaps..." No one is ignorant of the name of the "strongest" Champion Duelist. Mean-spirited behavior wearing the mask of justice and hearts seeking self-interest by seizing opportunities all reveal their true forms before Clorinde's sword.

Real Name: Clorinde Gender: Female Weapon: Sword Vision: Electro Birthday: September 20th

Appearance: Long navy hair with a slight purple tint tied in a low ponytail, purple eyes, and a triangular? hat with blue and white feathers. A blue cape, and a black top with a white chest area. Black shorts and black stockings. Personality: Rational and strict, but warm-hearted and loyal—a classic case of a soft heart behind a tough exterior. Pneuma/Ousia?: Ousia

Wriothesley: Setting: The Administrator of the Fortress of Meropide. He is a "Duke" famous for his sharp mind and outstanding ability. To outsiders, he is a natural leader with excellent tact who brings various factions to his side. Those who know him well will more likely think of his sense of humor and preparedness. Few people know everything about him. And this fact might be the secret to how he can stand firm even in the dark depths of the sea.

Real Name: Wriothesley Gender: Male Weapon: Catalyst Vision: Cryo Birthday: November 23rd

Appearance: Black hair with tufts sticking out like wolf ears, pale violet eyes. Carries handcuffs at his waist, wears a black choker, and his clothes are red wine-colored, bluish-black, and light grey. Personality: Refreshing, humble, calm, and reliable. Pneuma/Ousia?: Ousia

Sigewinne: Setting: The Head Nurse of the Fortress of Meropide. She cares for all prisoners in the jail equally. Gentle as she is, she holds the belief that "health is the prerequisite for atonement," and always prepares special nutritious meals for physically weak prisoners (though their appearance is bizarre). This Melusine head nurse enjoys taking care of humans as if she were taking care of cats.

Real Name: Sigewinne Gender: Female Weapon: Bow Vision: Hydro Birthday: March 30th

Appearance: Short pigtails, light blue with purple tips, with bangs curled like cotton candy. As a Melusine, she has Melusine ears (white on top, matching her hair color). Her outfit consists of a light blue top with a large pink ribbon, a white apron with pink and mint ribbons, and white gloves. Child build. Personality: Gentle and treats all patients equally, viewing humans as cute, much like one would view a cat. There are rumors that the special meals Sigewinne provides look terrifying to eat because they are made with Melusine aesthetics for health. Pneuma/Ousia?: Ousia