いろんなフォントで「key word」変換
Zen Old Minchokey word
Yusei Magickey word
M PLUS 1key word
Shippori Antiquekey word
Yuji Maikey word
Dela Gothic Onekey word
DotGothic16key word
Train Onekey word
Hira Minchokey word
Potta Onekey word
Reggae Onekey word
Stickkey word
Zen Kurenaidokey word
Kosugi Marukey word
Rampart Onekey word
Hachi Maru Popkey word
New Tegominkey word
RocknRoll Onekey word
Kaisei Decolkey word
「key word」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
