Yu Kobayashi & Ryoko Shintani is a Japanese collaborative artist credit used for releases attributed to both performers, including anime-related songs, character performances, and other shared vocal tracks. It is the kind of credit that helps listeners find openings, endings, and related material whether they search for Yu Kobayashi, Ryoko Shintani, or the joint name.
The Ryoko Shintani credit refers to 新谷良子, a Japanese J-pop singer born on March 31, 1981, in Kanazawa and associated with Lantis. Her official website is shintaniryoko.com. Because the page gathers shared work rather than a single solo project, it is most useful as a reference point for anime music credits connected to both names.
