いろんなフォントで「blacking」変換
Zen Old Minchoblacking
Yusei Magicblacking
M PLUS 1blacking
Shippori Antiqueblacking
Yuji Maiblacking
Dela Gothic Oneblacking
DotGothic16blacking
Train Oneblacking
Hira Minchoblacking
Potta Oneblacking
Reggae Oneblacking
Stickblacking
Zen Kurenaidoblacking
Kosugi Marublacking
Rampart Oneblacking
Hachi Maru Popblacking
New Tegominblacking
RocknRoll Oneblacking
Kaisei Decolblacking
「blacking」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
