KAF (花譜) is a Japanese virtual singer and character affiliated with KAMITSUBAKI STUDIO. Active since her debut in 2018, she is known for an emotive vocal style that blends J-pop and teen pop influences with modern digital aesthetics. Her identity is built around a virtual figure interacting with the real world, a concept that runs through her music videos, visuals, and the wider Kamitsubaki universe.
KAF’s catalog includes multiple original albums and a steady stream of collaborations, helping establish her as a key voice in Japan’s virtual music scene. Beyond her solo releases, she has also contributed vocals to anime- and game-related projects, widening her reach beyond the core virtual-artist audience. Her character design and transmedia presentation are central to live concerts and other multimedia experiences, linking performance, narrative, and digital art.
She has remained active in 2026 with the collaborative revival around CHUNITHM, the song and music-video project with Shinsei Kamattechan on "Houkago Borderline," the release of "Gakuen Sensen," and an appearance in MAISONdes LIVE #3. These activities underline KAF’s role as a contemporary Japanese singer whose work connects anime-adjacent music, virtual performance, and collaborative pop.
