いろんなフォントで「well_off」変換
Zen Old Minchowell_off
Yusei Magicwell_off
M PLUS 1well_off
Shippori Antiquewell_off
Yuji Maiwell_off
Dela Gothic Onewell_off
DotGothic16well_off
Train Onewell_off
Hira Minchowell_off
Potta Onewell_off
Reggae Onewell_off
Stickwell_off
Zen Kurenaidowell_off
Kosugi Maruwell_off
Rampart Onewell_off
Hachi Maru Popwell_off
New Tegominwell_off
RocknRoll Onewell_off
Kaisei Decolwell_off
「well_off」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
