Weekly Playboy
In February 1998, Aoki held a healing music concert at Casals Hall, near Ochanomizu Station in Tokyo. In June 1999, she sought to raise money through her singing for the refugees in Kosovo. On December 16, 2002, Aoki revealed a chocolate covered statue of David Beckham in Tokyo to generate publicity. In 2003 she released an album titled "Blue" on the Universal Japan label. She is currently the lead vocalist for the band Icy Blue. She has been the cover model for (and subject of major articles in) nearly fifty issues of various magazines in Japan, including "Weekly Playboy"'s March 12, 1996 issue.