Geisha Assassin sigue la historia de Koton, una hermosa geisha que hereda una espada de su familia y la utiliza para perseguir a Hyoe, el hombre que mató a su padre.
Physician Koichiro Kiby loses interest in work and begins drinking in a local park after the death of his wife. One day he encounters a girl who knows intimate details about his life. Now, he must unlock her mystery in this fantasy drama.
