いろんなフォントで「rain_gage」変換
Zen Old Minchorain_gage
Yusei Magicrain_gage
M PLUS 1rain_gage
Shippori Antiquerain_gage
Yuji Mairain_gage
Dela Gothic Onerain_gage
DotGothic16rain_gage
Train Onerain_gage
Hira Minchorain_gage
Potta Onerain_gage
Reggae Onerain_gage
Stickrain_gage
Zen Kurenaidorain_gage
Kosugi Marurain_gage
Rampart Onerain_gage
Hachi Maru Poprain_gage
New Tegominrain_gage
RocknRoll Onerain_gage
Kaisei Decolrain_gage
「rain_gage」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
