The Tsuyoshi Nagabuchi model harmonica set "Sora -SORA-" was a limited edition item from the 2002 tour "2002 in ARENA Sora -SORA-". Key features are as follows: Manufacturer: A product made in collaboration with Tombo Musical Instrument Manufacturing Co., Ltd., a company that Tsuyoshi Nagabuchi uses. Model: A Tsuyoshi Nagabuchi original model based on Tombo's "MAJOR BOY". Set Contents: Harmonica Body (multiple): Mainly includes three keys: C, D, and A. Harmonica Holder: The holder is engraved with the name "Tsuyoshi Nagabuchi". Special Attache Case: A dedicated case to store the entire set. Thank you for viewing.