いろんなフォントで「castrato」変換
Zen Old Minchocastrato
Yusei Magiccastrato
M PLUS 1castrato
Shippori Antiquecastrato
Yuji Maicastrato
Dela Gothic Onecastrato
DotGothic16castrato
Train Onecastrato
Hira Minchocastrato
Potta Onecastrato
Reggae Onecastrato
Stickcastrato
Zen Kurenaidocastrato
Kosugi Marucastrato
Rampart Onecastrato
Hachi Maru Popcastrato
New Tegomincastrato
RocknRoll Onecastrato
Kaisei Decolcastrato
「castrato」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
