Kiroro (キロロ) is a Japanese musical group from Okinawa that debuted in 1996. Kiroro first debuted in 1996 as an independent band, and later made their major debut in 1998 with the song "Nagai Aida (長い間, Nagai Aida)". They performed on K?haku Uta Gassen in 1998, 1999 and 2001.   Wikipedia