OVA
Description
Kaori Miyazono is a 14-year-old violinist and student with a background of chronic illness since early childhood, necessitating increasingly frequent surgeries. At age five, witnessing Kousei Arima play piano at a recital inspired her to switch from piano to violin, aiming to perform with him someday. Overhearing her parents' distress about her terminal prognosis during a hospital visit led her to resolve to live without regrets. She abandoned her glasses for contacts, indulged freely in sweets like her family bakery's canelés, and embraced a musically liberated style disregarding conventions.

Physically, she possesses long blonde hair, pale indigo or gray-blue eyes, and a slender, fragile frame. Her appearance evolved from childhood pigtails and glasses to an untucked school uniform with a red tie. Her complexion visibly faded as her health declined. Her personality blends independence, unpredictability, and a fiery temper with deep empathy. She consistently supported others, especially Kousei, offering emotional encouragement while concealing her own suffering behind cheerfulness. She enjoyed interacting with children, playing hopscotch or helping lost children find their parents.

As a musician, Kaori employed an unconventional violin style characterized by improvisational changes to tempo, rhythm, and pitch, prioritizing emotional expression over technical adherence to scores. Judges frequently criticized this approach, but audiences responded enthusiastically. Her performances, like the modified Beethoven's "Kreutzer" Sonata at Towa Hall, earned audience awards despite official disapproval. This philosophy directly inspired Kousei to overcome his mechanical playing and return to piano after his mother's death.

Her relationships were defined by deliberate actions to connect with Kousei. She feigned romantic interest in his friend Ryota Watari to enter his social circle, knowing his childhood friend Tsubaki Sawabe harbored feelings for him. Through persistent effort, she persuaded Kousei to become her accompanist, facilitating their musical partnership. Their collaborations helped Kousei address his trauma, though she collapsed after their first performance, initially attributing it to anemia. As her health deteriorated—manifesting in leg paralysis, falls, and prolonged hospitalization—she continued urging Kousei to perform, even while bedridden.

In her final days, she requested a meeting on the hospital rooftop where Kousei carried her upstairs. She revealed her impending high-risk surgery, expressing hope to play with him again. During Kousei's piano competition, she underwent surgery but died on February 18. Her spirit appeared beside him mid-performance, symbolizing their last musical connection. Posthumously, her parents delivered a letter confessing her lifelong love for Kousei since their childhood meeting, her fabricated interest in Watari to stay close to him, and her intent to live fully despite her fate.