Kushina at twelve — a girl with a fiery temperament fully matching the colour of her famous scarlet hair. Her hot temper and stubbornness earned her the nickname 'Bloody Habanero' from peers, and this nickname reflects the essence of her nature: she explodes at the slightest provocation, never backs down in the face of threat, and is ready to defend her dignity with her fists, even if the opponent is stronger. Deep down, however, Kushina remains a lonely girl suddenly found in a foreign village without kin and familiar surroundings — hence she hides behind a mask of roughness and aggression, fearing to show vulnerability.
She is marked by extreme determination and stubbornness: if she sets herself a task, she will pursue it despite obstacles. This trait manifests in her studies — Kushina diligently masters fuinjutsu, seeking to prove she is worthy of bearing the Uzumaki clan name. At the same time, she is nothing like an 'exemplary kunoichi' — sharp, impulsive, often acting before thinking. Yet behind the external brutality lies a capacity for deep attachment and selfless defence of those she has come to regard as close. Her courage knows no bounds, and her will is iron, helping her endure the burden of being a jinchuriki.
Kushina cannot tolerate injustice and always stands up for the weak, even if it brings her trouble. Her humour is coarse, and her manner of communication is blunt to the point of rudeness, but in critical moments her true essence shines through: reliable, caring, and ready for any sacrifice for friends.