Mamushi

is a shinobi from Sunagakure and a team-mate of Sana and Saya.

Personality
Mamushi appears somewhat deranged, loving the notion of battling and violence. At the same time, he is very submissive before Saya, very intimidated by her to the point he refers to her as.

Abilities
Mamushi seems to favour close and mid-range combat, fighting with a long snake he has hidden in his sleeve.

In Naruto's Footsteps: The Friends' Paths
Mamushi and team entered the joint Chūnin Exams held by both Sunagakure and Konohagakure two years after the assassination of the Fourth Kazekage. Her team passed the first exam and successfully qualified for the second exam held within Sunagakure. On the third day of the second exam, with the goal of having to pass by obtaining an Earth and Heaven scroll from an enemy team, Saya and her team found Team Asuma. Finding a liking in Sakura Haruno and Ino Yamanaka's appearance, she decided to take them on personally, leaving the less-desirable Chōji Akimichi to him and Sana. As the battle wages, a giant Chōji restrains both him and Sana, but they are soon freed from the Konoha-nin's grasp by Saya who turned her technique onto Chōji after leaving Ino's body.