いろんなフォントで「switch_off」変換
Zen Old Minchoswitch_off
Yusei Magicswitch_off
M PLUS 1switch_off
Shippori Antiqueswitch_off
Yuji Maiswitch_off
Dela Gothic Oneswitch_off
DotGothic16switch_off
Train Oneswitch_off
Hira Minchoswitch_off
Potta Oneswitch_off
Reggae Oneswitch_off
Stickswitch_off
Zen Kurenaidoswitch_off
Kosugi Maruswitch_off
Rampart Oneswitch_off
Hachi Maru Popswitch_off
New Tegominswitch_off
RocknRoll Oneswitch_off
Kaisei Decolswitch_off
「switch_off」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
