Hisakawa is best known to most anime fans as the voice of Kerberos in Cardcaptor Sakura, Ami Mizuno/Sailor Mercury in the Sailor Moon franchise, and Lindy Harlaown in the Magical Girl Lyrical Nanoha anime. For tokusatsu fans, she's the voice of Madame Noir, one of the main villains in Ressha Sentai ToQGer. From all of us here, hope you can give the role justice!
[Source: Anime News Network]