Aisa is a small Shandian tom-boy of a girl. She was born with the ability of Mantra.
Aisa is a supporting character in the One Piece series that was created by Eiichiro Oda. The series first began serialization in Shueisha's Weekly Shōnen Jump on August 4, 1997. She would later appear in the Skypiea Arc that began in Volume 26.
Her first manga appearance was in splash page on One Piece Volume 27 CH. 249 "The Hidden Cloud Village". , and her first anime appearance was in One Piece - Episode 161 "The Ordeal of Spheres! Desperate Struggle in the Lost Forest!".