Shamisen/Sangen Notation

Shamisen(三味線), Sangen (三絃) notation plugin.
A three-stringed traditional Japanese musical instrument.

Note: On Intel Macs, Bunkafu(文化譜) cannot be selected. The reason is unknown.
注意：Intel Macでは、文化譜が選択できません。理由は不明です。

For examples and details,
http://www-b.uec.tmu.ac.jp/shakuhachi/MuseScore_Shamisen/
(Japanese)