Mibuna (ミブナ, Mibuna) is an Academy Student from Konohagakure. Mibuna gets along well with her classmates Tsukune and Sansho. Like Naruto she is a troublemaker and likes to pull pranks. When Iruka initially questioned the group she feigned ignorance. However, she appears to have some sense of right and wrong as she and Sansho decided to run when Tsukune wanted to steal the Scroll of Seals. Mibuna got angry when Iruka suggested they enjoyed seeing Sadoru having a hard time. She also dislikes bugs.