Inaho Azuma
Inaho is the sister of Azuma, the main character of Yakitate!! Japan. Aside from being the person who first introduces Kazuma to the wonders of bread, she is also known for being a very fast (and reckless) motorbike rider. She wishes for Kazuma to become a successful baker, and would do all in her power to assist him in this endeavor.
Pictures
Mangaography