いろんなフォントで「light_source」変換
Zen Old Mincholight_source
Yusei Magiclight_source
M PLUS 1light_source
Shippori Antiquelight_source
Yuji Mailight_source
Dela Gothic Onelight_source
DotGothic16light_source
Train Onelight_source
Hira Mincholight_source
Potta Onelight_source
Reggae Onelight_source
Sticklight_source
Zen Kurenaidolight_source
Kosugi Marulight_source
Rampart Onelight_source
Hachi Maru Poplight_source
New Tegominlight_source
RocknRoll Onelight_source
Kaisei Decollight_source
「light_source」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
