Well, Orikasa's "tough lady" characters aren't that tough, especially if the characters have been voiced by another lady before. For Hawkeye, most will agree that Neya Michiko's Riza was deeper and a little "tougher". As for Chun Li.... play through her arcade mode.
Even Rukia and Ruki had their deredere moments, once the initial mask drops off. Don't forget, she also did distressed damsel Meyrin Hawke in GSD, and Chise in Saikano.