Flamboyant and imprudent, Furina lives for the thrill of the courtroom, often speaking in a manner peppered with bravado and drama. She is impatient and has a childlike temper, and she will occasionally make judgments that she doesn't mean, which Neuvillette frequently has to control while conducting a trial to avoid complications. While she enjoys being in the spotlight, she only does so when it is focused at her positively, breaking down in complete shambles should something go out of plan and will try to save face at the first possible opportunity.

Upon being freed of her role as an acting Archon, Furina had returned to her normal self, but without the burdens associated with her role. While she is still flamboyant and dramatic at times, she now displays a softer, humbler and insecure side of herself. At first, she struggled coming to terms with her role being over, believing that her newfound freedom meant that she was no longer needed, and had trouble reaching out for the people closest to her while she was the Archon, such as Neuvillette and Clorinde.

She also planned to retire from the stage despite her love of acting, finding it difficult to take on different identities after having to sustain such a heavy burden for centuries. After being comforted by the Traveler, Neuvillette, and Navia as well as getting invited to a party by Clorinde, she realizes that her journey of self-discovery means that she no longer has to live her life in solitude.

Eventually, she is able to regain the courage to move forward and go back onstage for the first time since her abdication, and learns to accept her identity not as the Hydro Archon, but simply as herself, culminating in her receiving a Hydro Vision.

ABILITIES

• "Love Is a Rebellious Bird That None Can Tame"
• "A Woman Adapts Like Duckweed in Water"
• "My Secret Is Hidden Within Me, No One Will Know My Name"
• "They Know Not Life, Who Dwelt in the Netherworld Not!"
• "His Name I Now Know, It Is...!"
• "Hear Me — Let Us Raise the Chalice of Love!"

With Furina's Hydro Vision, she's open to both aggressive and healing capabilities depending on which Arkhe type she changes into. Between Pneuma and Ousia, when the two energies make contact with each other, it causes an Annihiliation reaction to trigger, and in Furina's case, when she swings her sword, she's able to make a Spiritbreath Thorn (Pneuma) or Surging Blade (Ousia) that appears in the middle of her attack.

She's able to switch between Pneuma and Ousia, when in her Pneuma form: she's able to summon the Singer of Many Waters, who will heal nearby active character(s).

When in her Ousia form: she's able to summon the Salon Solitaire; the Ball Octopus-shaped Gentilhomme Usher, the Bubbly Seahorse-shaped Surintendante Chevalmarin, and the Armored Crab-shaped Mademoiselle Crabaletta who attack her enemies.