ニノミヤユイ, whose stage name translates to Ninomiya Yui in English, is an emerging artist in the Japanese music scene, known for her evocative lyrics and electronic-infused melodies that carry a unique blend of theatrical and pop elements. With a distinctive voice that conveys a depth of emotion, Yui's music often navigates themes of inner turmoil, existential musings, and the intricacies of human emotions, as reflected in her titles and poignant lyrics.

One of her most recent singles, "本壊" (Honkai), delves into the idea of personal deconstruction and rebirth, while her dual release "Dark seeks light / 散文的LIFE" (Sanbunteki LIFE) juxtaposes the light and shadow within life's unfolding narrative. "哀情解離" (Aijou Kairi) gives voice to the poignant feelings of detachment and sorrow, whereas her emotionally charged track "つらぬいて憂鬱" (Tsuranuite Yuutsu) touches upon persisting through melancholy. With "愛とか感情" (Ai toka Kanjou), Yui explores the complexities of love and emotions. As her discography grows, Ninomiya Yui continues to resonate with listeners through her music's honest and relatable portrayal of the human experience.