|Japanese Voice||Mayumi Iizuka|
|English Voice||Brina Palencia|
Kun Osaki (御咲 君) was a J-Pop star who died of a heart disease and only appears in the anime adaptation. She became a Shikabane because she wanted to keep singing. Her manager used his yakuza connections to keep Osaki's death quiet, as well as any deaths that occured around her. She is angered when her song is interrupted or when someone does not listen to her music. Her response to this is usually to kill the person who caused it. She can use her voice as a weapon. She was finally destroyed by Makina, with aid from Keisei near the end of episode four.