いろんなフォントで「rain_stick」変換
Zen Old Minchorain_stick
Yusei Magicrain_stick
M PLUS 1rain_stick
Shippori Antiquerain_stick
Yuji Mairain_stick
Dela Gothic Onerain_stick
DotGothic16rain_stick
Train Onerain_stick
Hira Minchorain_stick
Potta Onerain_stick
Reggae Onerain_stick
Stickrain_stick
Zen Kurenaidorain_stick
Kosugi Marurain_stick
Rampart Onerain_stick
Hachi Maru Poprain_stick
New Tegominrain_stick
RocknRoll Onerain_stick
Kaisei Decolrain_stick
「rain_stick」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
