Daughter of Neji & Tenten Hyuuga, Sumato was born an identical twin to Yoime Hyuuga. They were both trained hard by their father, but Sumato was "daddy's little girl" & treated a bit better than Yoime. This caused him to hate her, & even attempt to kill her many times. [There will be fanfics of the attempts up soon] Another reason Yoime hated his sister Sumato is because she was always beating him in everything. She was much stronger. While Yoime only learned ammature gentle fist & weapon mastery, Sumato got to learned the advanced gentle fist & weapon mastery. This caused her to be 10 X more powerful than Yoime. She's a very beautiful girl, but no boys chase after her because her cold attitude. There's only 3 things that are ever on Sumato's mind, those things are:
Power.
Staying alive.
& Beating her rival Rock Lei in everything she does.
[though she never quite succeeds, she still trys her hardest.]
She was placed on team 3 as a genin, with, Shikaji Nara [son of shikamaru & temari] & Cho Akimichi. [daughter of Choji & ino]
This RPC was done completely on MS paint, & traced off a screen shot of Tenten.