いろんなフォントで「tail feather」変換
Zen Old Minchotail feather
Yusei Magictail feather
M PLUS 1tail feather
Shippori Antiquetail feather
Yuji Maitail feather
Dela Gothic Onetail feather
DotGothic16tail feather
Train Onetail feather
Hira Minchotail feather
Potta Onetail feather
Reggae Onetail feather
Sticktail feather
Zen Kurenaidotail feather
Kosugi Marutail feather
Rampart Onetail feather
Hachi Maru Poptail feather
New Tegomintail feather
RocknRoll Onetail feather
Kaisei Decoltail feather
「tail feather」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
