Yui Ninomiya (二ノ宮ゆい) is a Japanese singer-songwriter born on September 6, 2001, in Kanagawa Prefecture, Japan. Active in the anime music scene since 2016, she is signed to Lantis and has built a profile around expressive vocals and emotionally direct performances.
Musically, Yui Ninomiya blends pop and rock with folk elements, creating songs that can feel bright, melodic, and reflective at the same time. Her sound also draws on contemporary J-pop and traditional Japanese music, giving her work a distinctive place within anison. Over the course of her career, she has received recognition for her contributions to anime soundtracks, including award nominations, and by 2023 she was still releasing new music and expanding her presence in the anime music landscape.
