いろんなフォントで「zer」変換
Zen Old Minchozer
Yusei Magiczer
M PLUS 1zer
Shippori Antiquezer
Yuji Maizer
Dela Gothic Onezer
DotGothic16zer
Train Onezer
Hira Minchozer
Potta Onezer
Reggae Onezer
Stickzer
Zen Kurenaidozer
Kosugi Maruzer
Rampart Onezer
Hachi Maru Popzer
New Tegominzer
RocknRoll Onezer
Kaisei Decolzer
「zer」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
