いろんなフォントで「thick skin」変換
Zen Old Minchothick skin
Yusei Magicthick skin
M PLUS 1thick skin
Shippori Antiquethick skin
Yuji Maithick skin
Dela Gothic Onethick skin
DotGothic16thick skin
Train Onethick skin
Hira Minchothick skin
Potta Onethick skin
Reggae Onethick skin
Stickthick skin
Zen Kurenaidothick skin
Kosugi Maruthick skin
Rampart Onethick skin
Hachi Maru Popthick skin
New Tegominthick skin
RocknRoll Onethick skin
Kaisei Decolthick skin
「thick skin」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
