Natsu

Natsu is part of the Fu-Ma clan. Although she was part of the ninja clan, Natsu was hated by many of her fellow warriors, because she had an ancient demon sealed inside her. Because of this many tried to take her life. But her teacher, Taki, always protected her.

Eventually Taki went on a mission. She was supposed return in a week, but she didn't. Natsu started to worry about her master.

One day a young girl named Leixia entered their village. Natsu was surprised that the girl was not scared of her and was actually very friendly. Natsu offered to be Leixia's bodyguard on her travels. This will give her the opportunity to look for Taki.

Eventually on their travels they have met and joined with Maxi and Xiba.