Ichi is a blind woman who roams about town with her shamisen (a three-stringed Japanese guitar), but she has exceptional sword skills with which she fights off yakuza and other villains.Ichi is a blind woman who roams about town with her shamisen (a three-stringed Japanese guitar), but she has exceptional sword skills with which she fights off yakuza and other villains.Ichi is a blind woman who roams about town with her shamisen (a three-stringed Japanese guitar), but she has exceptional sword skills with which she fights off yakuza and other villains.