いろんなフォントで「first_sergeant」変換
Zen Old Minchofirst_sergeant
Yusei Magicfirst_sergeant
M PLUS 1first_sergeant
Shippori Antiquefirst_sergeant
Yuji Maifirst_sergeant
Dela Gothic Onefirst_sergeant
DotGothic16first_sergeant
Train Onefirst_sergeant
Hira Minchofirst_sergeant
Potta Onefirst_sergeant
Reggae Onefirst_sergeant
Stickfirst_sergeant
Zen Kurenaidofirst_sergeant
Kosugi Marufirst_sergeant
Rampart Onefirst_sergeant
Hachi Maru Popfirst_sergeant
New Tegominfirst_sergeant
RocknRoll Onefirst_sergeant
Kaisei Decolfirst_sergeant
「first_sergeant」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
