"Who? Oh, you mean Mikomé."

So she was training with Mikomé(her cousin) and Ino wanted to talk to her. Ino: "Sayuri, I didn't know that your brother is in town." Sayu: "My Brother?" Ino: "Yes the blue-haired-boy." Sayu: "Blue? my brothers are blond, Ino." Ino: "So, who is that blue-haired-boy, over there?" Sayu: "Who? Oh, you mean Mikomé, my cousin. He is a Girl, Ino, so a she."