いろんなフォントで「light_diet」変換
Zen Old Mincholight_diet
Yusei Magiclight_diet
M PLUS 1light_diet
Shippori Antiquelight_diet
Yuji Mailight_diet
Dela Gothic Onelight_diet
DotGothic16light_diet
Train Onelight_diet
Hira Mincholight_diet
Potta Onelight_diet
Reggae Onelight_diet
Sticklight_diet
Zen Kurenaidolight_diet
Kosugi Marulight_diet
Rampart Onelight_diet
Hachi Maru Poplight_diet
New Tegominlight_diet
RocknRoll Onelight_diet
Kaisei Decollight_diet
「light_diet」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
