いろんなフォントで「differs」変換
Zen Old Minchodiffers
Yusei Magicdiffers
M PLUS 1differs
Shippori Antiquediffers
Yuji Maidiffers
Dela Gothic Onediffers
DotGothic16differs
Train Onediffers
Hira Minchodiffers
Potta Onediffers
Reggae Onediffers
Stickdiffers
Zen Kurenaidodiffers
Kosugi Marudiffers
Rampart Onediffers
Hachi Maru Popdiffers
New Tegomindiffers
RocknRoll Onediffers
Kaisei Decoldiffers
「differs」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
