いろんなフォントで「for certain」変換
Zen Old Minchofor certain
Yusei Magicfor certain
M PLUS 1for certain
Shippori Antiquefor certain
Yuji Maifor certain
Dela Gothic Onefor certain
DotGothic16for certain
Train Onefor certain
Hira Minchofor certain
Potta Onefor certain
Reggae Onefor certain
Stickfor certain
Zen Kurenaidofor certain
Kosugi Marufor certain
Rampart Onefor certain
Hachi Maru Popfor certain
New Tegominfor certain
RocknRoll Onefor certain
Kaisei Decolfor certain
「for certain」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
