[Original: Konoha girls] ~ I guess you recognize the blonde-haired girl, Yukiko, and the red-haired girl, Misaki. The dark-haired girl, is called Nana (she's completely missed, she's horrible !). This is a subject of Orochimaru and she control the Shoton. She has forgotten her past and know nothing about her origins. Finally the girl with brown hair is named Hanako Mizukawa and is...Yukiko's little sister ! I find she's so cute !