Kiroro is a Japanese pop duo formed in 1996, consisting of vocalist Chiharu Tamashiro and pianist Kanako Oku. Known for their gentle melodies and heartfelt lyrics, Kiroro rose to fame in the late 1990s and early 2000s. Their music blends pop with traditional Okinawan influences, reflecting their roots from Okinawa, Japan. The duo is praised for their emotional depth and soothing sound, making them a beloved act in the J-pop scene.