Nobuchina Takada attends Sakuragabuchi Academy alongside Nora Handa. Her family maintains affiliations with local yakuza groups. During her father's frequent absences, she capably manages significant household responsibilities, demonstrating domestic skill despite her youth. Takada possesses a loud, talkative personality and occasionally employs harsh language, though this often stems from genuine concern for her friends. Loyalty is her core belief, defined by her personal motto: "Friends don't leave friends behind. They never abandon each other." Regular conflicts arise with her sister, though the specific reasons for these disagreements remain unspecified. Visually, she has waist-length red hair styled in twin tails with spiky bangs, amber eyes, and a pale complexion. She stands 150 cm tall with body measurements of 79-59-82 cm. Her typical attire mixes school uniform components with thigh-high stockings, ankle boots, and a leather jacket. In the original visual novel, she functions as a supporting character. Her role greatly expands in the sequel game "Nora to Oujo to Noraneko Heart 2," where she becomes a main protagonist. She is also the central character in the manga spin-off "Nora to Oujo to Noraneko Heart: Pirikara Yūsha Nobuchina," featuring the subtitle "Spicy Hero Nobuchina."