いろんなフォントで「ferny」変換
Zen Old Minchoferny
Yusei Magicferny
M PLUS 1ferny
Shippori Antiqueferny
Yuji Maiferny
Dela Gothic Oneferny
DotGothic16ferny
Train Oneferny
Hira Minchoferny
Potta Oneferny
Reggae Oneferny
Stickferny
Zen Kurenaidoferny
Kosugi Maruferny
Rampart Oneferny
Hachi Maru Popferny
New Tegominferny
RocknRoll Oneferny
Kaisei Decolferny
「ferny」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
