いろんなフォントで「opportunity」変換
Zen Old Minchoopportunity
Yusei Magicopportunity
M PLUS 1opportunity
Shippori Antiqueopportunity
Yuji Maiopportunity
Dela Gothic Oneopportunity
DotGothic16opportunity
Train Oneopportunity
Hira Minchoopportunity
Potta Oneopportunity
Reggae Oneopportunity
Stickopportunity
Zen Kurenaidoopportunity
Kosugi Maruopportunity
Rampart Oneopportunity
Hachi Maru Popopportunity
New Tegominopportunity
RocknRoll Oneopportunity
Kaisei Decolopportunity
「opportunity」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
