Hitomi means pupil, as in the pupil of the eye. Hitomi Hatake, daughter of Kakashi Hatake, is in Naruto's class at the ninja academy. She is strong and smart and when she becomes a ninja in squad 7 along with Naruto and Sasuke things get interesting. Through missions and exams, meeting new ninjas from different lands, Hitomi grows under the teaching of her father.
There's one special thing about this young girl. Her name is Hitomi for reason. Hitomi is a short girl for her age, she has hair the same color as Kakashi that isn't too long but not too short either. Her eyes are a thing of beauty. They are the color of the setting sun, golden in a way. That isn't the only reason that her name means pupil. Hitomi's eyes contain Kakashi's handed down shringan eyes but her mother gave her something special too.. The Byakugan of the Hyuga clan. With these eyes Hitomi is practically unstoppable but she still trains hard. She is an asset to squad 7.
Karasu has two clan names, Bara from her mother and Hatake from her father. Karasu's Mother died giving birth to her and she never knew her dad personally. She knew of him though. When she was only a week or so old everyone hated her and called her a monster. She was born in the Mist village and there, if the mother dies in child birth the child is held responsible (a/n go with it). They were attacked by the Ten Tailed beast Hakai a week later, and they seal her inside of Karasu. She was then kicked out of the village when she was two. She was found by Zabuza and taught the ways of a ninja. She didn't agree with the ways he taught so when she was 10 she left him. She stayed in the Land of Waves for a few years and helped protect the land. Then Team Seven showed up and she found her dad and helped them out. She decides to go with them back to Konoha and live a life of a shinobi/konnichi.