GNW tenten fits nicely in a nine tail team. Between her and Asuma wb, I'm not sure who will be more useful, but if you dont have asuma, try to get her. 2 star will be enough for this.

If you can get hashirama somehow, she will be a killer ninja for nine tail.
Beside that, I dont see most people use her yet. Her 10 hit chase paralyze can be useful though.