いろんなフォントで「inner+circle」変換
Zen Old Minchoinner+circle
Yusei Magicinner+circle
M PLUS 1inner+circle
Shippori Antiqueinner+circle
Yuji Maiinner+circle
Dela Gothic Oneinner+circle
DotGothic16inner+circle
Train Oneinner+circle
Hira Minchoinner+circle
Potta Oneinner+circle
Reggae Oneinner+circle
Stickinner+circle
Zen Kurenaidoinner+circle
Kosugi Maruinner+circle
Rampart Oneinner+circle
Hachi Maru Popinner+circle
New Tegomininner+circle
RocknRoll Oneinner+circle
Kaisei Decolinner+circle
「inner+circle」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
