ロシアンブルー
From 1994 to 1996, Hibiki was a member of the dōjinshi circle IN-FECT with , who went on to become illustrator of the Hakushaku to Yōsei light novels. From 1997 onwards, Hibiki has published dōjinshi through her own circle Russian Blue. Early Russian Blue works were often collaborations with other artists and based on Final Fantasy characters. More recent works include the "True Colors" series of rough illustrations, which are sold at each Comic Market.