いろんなフォントで「placards」変換
Zen Old Minchoplacards
Yusei Magicplacards
M PLUS 1placards
Shippori Antiqueplacards
Yuji Maiplacards
Dela Gothic Oneplacards
DotGothic16placards
Train Oneplacards
Hira Minchoplacards
Potta Oneplacards
Reggae Oneplacards
Stickplacards
Zen Kurenaidoplacards
Kosugi Maruplacards
Rampart Oneplacards
Hachi Maru Popplacards
New Tegominplacards
RocknRoll Oneplacards
Kaisei Decolplacards
「placards」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
