Nan was a villager in a small village in the demilitarized zone of the Rice Field Country. The village had a small gold mine which became a target of bandits due to no government presiding over the area. Bandits led by Shiin attacked the village and killed a third of its citizens. Nan and her brother Ran survived. She looked after Fuki when the young girl’s parents died in the attack.
Tsubaki is Mizuki's lover. She claims that Mizuki used to be a sweet man, but ever since he got involved with Orochimaru, her relationship with Mizuki has faltered. When he escapes from prison she is able to help catch him. After she interrogates Mizuki about having a grudge against one who put his life on the line during Orochimaru's attack, Mizuki knocks out Tsubaki, who he apparently does not love anymore. After Mizuki was defeated, she mentioned to Iruka that she may have to face whatever consequences for her involvement with Mizuki. Source: Narutopedia
A girl whom Kanta tried to save, she is very easy-going. She wanted to meet her father no matter what, but her mother is so overprotective of her that she forbid her to meet him and even chauffer couldn't bring her to the house of her father. She made an agreement with chauffer that she will find a boy who could save her from fake kidnapping so that she could visit her father during that time.
Semei was the Creator from the village Takumi no Sato hundred Years ago.But now he returns thanks to the villagers and Gaaras used powers. Because of his amor gaaras attacks seem useless but the sandspear give him the rest and sends him beck where Semei came from