Rina Ogata is a prominent character in the visual novel and anime series White Album. She is a famous and talented idol singer known for her strong stage presence, beauty, and professionalism. Rina is the older sister of Yuki Morikawa's manager, and she plays a significant role in the story, often acting as a mentor and supporter to Yuki. While she appears confident and composed, Rina has her own personal struggles, ambitions, and vulnerabilities, making her a complex and compelling figure in the series.