Miyoko Katsumi

Esako Yamanaka is another main character in the story The Shinobi From Within the Shadows. In Esako's squad, each one of the children specialize in different fighting style, Esako specializes in Ninjutsu. Esako's family works and lives in the Esako attended the  at age six and graduated at the age eleven.

Background
Esako was born into