いろんなフォントで「cold」変換
Zen Old Minchocold
Yusei Magiccold
M PLUS 1cold
Shippori Antiquecold
Yuji Maicold
Dela Gothic Onecold
DotGothic16cold
Train Onecold
Hira Minchocold
Potta Onecold
Reggae Onecold
Stickcold
Zen Kurenaidocold
Kosugi Marucold
Rampart Onecold
Hachi Maru Popcold
New Tegomincold
RocknRoll Onecold
Kaisei Decolcold
「cold」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
