Kei Sugawara releases the talked-about anime ending theme as a single! Since 2020, Kei Sugawara has released original songs one after another, mainly on YouTube and streaming services. In 2022, she was selected for "RADAR: Early Noise 2022," Spotify's program spotlighting next-generation artists expected to break out. Since then, she has drawn major attention across the scene, regardless of genre, through a collaboration with Tani Yuuki on YouTube's popular "MAISONdes" project, being chosen as a vocal artist for the film "A Few Moments of Cheers," and a surprise guest appearance at PEOPLE 1's Ariake Arena concert at the end of 2024. Her 1st one-man live, held in 2025, sold out the same day, including the additional show. At the end of that year, she also performed at "COUNTDOWN JAPAN 25/26." In May 2026, her Tokyo-Nagoya-Osaka hall tour sold out on all dates. Her 2nd single, the ending theme for the second cour of the TV anime "Yomi no Tsugai," has been announced. It comes in a deluxe 7-inch record-size cardboard sleeve. *Limited-time production by the manufacturer until the end of November 2026.