いろんなフォントで「circular_saw」変換
Zen Old Minchocircular_saw
Yusei Magiccircular_saw
M PLUS 1circular_saw
Shippori Antiquecircular_saw
Yuji Maicircular_saw
Dela Gothic Onecircular_saw
DotGothic16circular_saw
Train Onecircular_saw
Hira Minchocircular_saw
Potta Onecircular_saw
Reggae Onecircular_saw
Stickcircular_saw
Zen Kurenaidocircular_saw
Kosugi Marucircular_saw
Rampart Onecircular_saw
Hachi Maru Popcircular_saw
New Tegomincircular_saw
RocknRoll Onecircular_saw
Kaisei Decolcircular_saw
「circular_saw」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
