いろんなフォントで「ball_nettle」変換
Zen Old Minchoball_nettle
Yusei Magicball_nettle
M PLUS 1ball_nettle
Shippori Antiqueball_nettle
Yuji Maiball_nettle
Dela Gothic Oneball_nettle
DotGothic16ball_nettle
Train Oneball_nettle
Hira Minchoball_nettle
Potta Oneball_nettle
Reggae Oneball_nettle
Stickball_nettle
Zen Kurenaidoball_nettle
Kosugi Maruball_nettle
Rampart Oneball_nettle
Hachi Maru Popball_nettle
New Tegominball_nettle
RocknRoll Oneball_nettle
Kaisei Decolball_nettle
「ball_nettle」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
