足利 一葉 義輝

Kazuha (一葉) is the head of the Ashikaga Clan.  She is whimsical, impulsive, and fundamentally a person that needs looking after.  That job generally goes to her attendant, Yuu, who takes care of most of the details.  

She is a master of the blade and a student of Tsukahara Bokuden.  She is far more at ease giving a beat-down to thugs in the streets than sitting behind a curtain in the palace.