Mamushi Yuki is a rogue ninja from Kirigakure, she's grew without parents, she's the daughter of the Sannin Orochimaru, but no one ever told her, she's deserted due to the poor treatmen she got in her village and she wants to know more about herself, knows snake techniques, she's a 16 y/o girl with white skin, ambar eyes and purple birth marks on her eyelids resembling Orochimaru's, she has short hair. She is tough and sometimes rude tomboyish, hyōton weilder (Haku's kekkei genkai, ice element)