祇力. Giryoku. A pig. Strengthens offense. 力 means force/power/strength.
祇硬. Giko. A kabuto(Samurai hat). Strengthens defense. 硬 means hard.
祇速. Gisoku. A cicada. Increases movement speed of the villagers. 速 means fast.
They all have the kunitsukami(祇) kanji in the beginning.
Are we invoking the strength of the Goddess through origami?
Yoshiro also has origami butterflies surrounding her during battle:
I was confused when I first saw their render. But now I'm quite sure they're origami.
In Japanese culture, butterflies hold various meanings. Origami butterflies symbolize the souls of both the living and the dead. This symbolism is evident in an ancient wedding ritual where origami butterflies represented the bride and groom, marking their transition into married life. (X)