いろんなフォントで「double_click」変換
Zen Old Minchodouble_click
Yusei Magicdouble_click
M PLUS 1double_click
Shippori Antiquedouble_click
Yuji Maidouble_click
Dela Gothic Onedouble_click
DotGothic16double_click
Train Onedouble_click
Hira Minchodouble_click
Potta Onedouble_click
Reggae Onedouble_click
Stickdouble_click
Zen Kurenaidodouble_click
Kosugi Marudouble_click
Rampart Onedouble_click
Hachi Maru Popdouble_click
New Tegomindouble_click
RocknRoll Onedouble_click
Kaisei Decoldouble_click
「double_click」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
