いろんなフォントで「hollow+out」変換
Zen Old Minchohollow+out
Yusei Magichollow+out
M PLUS 1hollow+out
Shippori Antiquehollow+out
Yuji Maihollow+out
Dela Gothic Onehollow+out
DotGothic16hollow+out
Train Onehollow+out
Hira Minchohollow+out
Potta Onehollow+out
Reggae Onehollow+out
Stickhollow+out
Zen Kurenaidohollow+out
Kosugi Maruhollow+out
Rampart Onehollow+out
Hachi Maru Pophollow+out
New Tegominhollow+out
RocknRoll Onehollow+out
Kaisei Decolhollow+out
「hollow+out」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
