いろんなフォントで「external+ear」変換
Zen Old Minchoexternal+ear
Yusei Magicexternal+ear
M PLUS 1external+ear
Shippori Antiqueexternal+ear
Yuji Maiexternal+ear
Dela Gothic Oneexternal+ear
DotGothic16external+ear
Train Oneexternal+ear
Hira Minchoexternal+ear
Potta Oneexternal+ear
Reggae Oneexternal+ear
Stickexternal+ear
Zen Kurenaidoexternal+ear
Kosugi Maruexternal+ear
Rampart Oneexternal+ear
Hachi Maru Popexternal+ear
New Tegominexternal+ear
RocknRoll Oneexternal+ear
Kaisei Decolexternal+ear
「external+ear」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
