Isohachi is an angry old man and his lungs are a weapon.
POV: Some little girl is in the way of the repose of your ancestors.
Isohachi's yell has limited "ammo" shall we call it. It's actually in the code separately from sub-weapons, actual gun ammo, and the gun reloads. Unlike Chihiro's frog, Isohachi's yell startles everyone.
POV: This dam woman is in your dam way.