Thank you for viewing. This is a set of shamisen practice books for Nagauta and Tokiwazu. It is a set of practice books. The oldest one, "Tokiwazu Komoji Dayu," was published in 1884 (Meiji 17), and most of the Nagauta practice books were published around 1952 (Showa 27). "Tokiwazu Modori Kago" is a handwritten copy. Since these were actually used, there are many folds and writings, although no tears are visible. As I am a complete beginner, I would appreciate it if you could make your judgment based on the photos. Please bid if you agree with the above.