いろんなフォントで「double_reed」変換
Zen Old Minchodouble_reed
Yusei Magicdouble_reed
M PLUS 1double_reed
Shippori Antiquedouble_reed
Yuji Maidouble_reed
Dela Gothic Onedouble_reed
DotGothic16double_reed
Train Onedouble_reed
Hira Minchodouble_reed
Potta Onedouble_reed
Reggae Onedouble_reed
Stickdouble_reed
Zen Kurenaidodouble_reed
Kosugi Marudouble_reed
Rampart Onedouble_reed
Hachi Maru Popdouble_reed
New Tegomindouble_reed
RocknRoll Onedouble_reed
Kaisei Decoldouble_reed
「double_reed」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
