いろんなフォントで「rift_valley」変換
Zen Old Minchorift_valley
Yusei Magicrift_valley
M PLUS 1rift_valley
Shippori Antiquerift_valley
Yuji Mairift_valley
Dela Gothic Onerift_valley
DotGothic16rift_valley
Train Onerift_valley
Hira Minchorift_valley
Potta Onerift_valley
Reggae Onerift_valley
Stickrift_valley
Zen Kurenaidorift_valley
Kosugi Marurift_valley
Rampart Onerift_valley
Hachi Maru Poprift_valley
New Tegominrift_valley
RocknRoll Onerift_valley
Kaisei Decolrift_valley
「rift_valley」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
