いろんなフォントで「light+year」変換
Zen Old Mincholight+year
Yusei Magiclight+year
M PLUS 1light+year
Shippori Antiquelight+year
Yuji Mailight+year
Dela Gothic Onelight+year
DotGothic16light+year
Train Onelight+year
Hira Mincholight+year
Potta Onelight+year
Reggae Onelight+year
Sticklight+year
Zen Kurenaidolight+year
Kosugi Marulight+year
Rampart Onelight+year
Hachi Maru Poplight+year
New Tegominlight+year
RocknRoll Onelight+year
Kaisei Decollight+year
「light+year」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
