いろんなフォントで「massed_fire」変換
Zen Old Minchomassed_fire
Yusei Magicmassed_fire
M PLUS 1massed_fire
Shippori Antiquemassed_fire
Yuji Maimassed_fire
Dela Gothic Onemassed_fire
DotGothic16massed_fire
Train Onemassed_fire
Hira Minchomassed_fire
Potta Onemassed_fire
Reggae Onemassed_fire
Stickmassed_fire
Zen Kurenaidomassed_fire
Kosugi Marumassed_fire
Rampart Onemassed_fire
Hachi Maru Popmassed_fire
New Tegominmassed_fire
RocknRoll Onemassed_fire
Kaisei Decolmassed_fire
「massed_fire」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
