A member of Nightcord at 25:00, responsible for lyrics and arrangement (mixing). She originally posted her own music on social media, which led Kanade Yoisaki to invite her to the circle. Because of this background, she occasionally handles composition as well. Her handle name is "Yuki" (Snow), chosen simply because it was snowing when she decided on it. Apparently, she didn't give it much thought. At school, she is a member of the Kyudo (archery) club and rarely misses the target, even in winter. She shows great consideration for Shizuku Hinomori, a fellow club member who often misses practice due to idol activities. Beyond that, she possesses excellent physical abilities; as the anchor for the class relay during the sports festival, she engaged in a dead heat with the highly athletic Emu Otori. Her grades are exceptional, and she frequently helps her friends with their studies. She has served as a class representative since her first year and gave helpful advice to Ichika Hoshino when Ichika was nervous about her first time in the role. Furthermore, she is highly considerate of others, has a bright personality, and possesses the humor to trade jokes—a picture-perfect "honor student" relied upon by everyone around her. Her hobby is keeping an aquarium, though it currently contains only aquatic plants. According to her, she "felt satisfied just putting the plants in." Her current goal is to "put some kind of living creature in the aquarium," but she isn't thinking about it very seriously. First person: I (polite) Second person: Mom