well for me..
Kuchiki Byakuya: despite the cold heart, in the end it melts down when he saved rukia. plus his shikai and bankai are both graceful but deadly.. kinda like gaara's sand :P
Ise Nanao: nanao-chan, kyouraku's vice captain. i think she's hot. being strict and all. if it wasnt for her i think the 8th division would fall to pieces.
Yachiru: Kenpachi's vice captain. i didnt get to see her fight, but i think she's strong. plus, she's kinda cute with a sword
