いろんなフォントで「roll off」変換
Zen Old Minchoroll off
Yusei Magicroll off
M PLUS 1roll off
Shippori Antiqueroll off
Yuji Mairoll off
Dela Gothic Oneroll off
DotGothic16roll off
Train Oneroll off
Hira Minchoroll off
Potta Oneroll off
Reggae Oneroll off
Stickroll off
Zen Kurenaidoroll off
Kosugi Maruroll off
Rampart Oneroll off
Hachi Maru Poproll off
New Tegominroll off
RocknRoll Oneroll off
Kaisei Decolroll off
「roll off」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
