いろんなフォントで「tone_system」変換
Zen Old Minchotone_system
Yusei Magictone_system
M PLUS 1tone_system
Shippori Antiquetone_system
Yuji Maitone_system
Dela Gothic Onetone_system
DotGothic16tone_system
Train Onetone_system
Hira Minchotone_system
Potta Onetone_system
Reggae Onetone_system
Sticktone_system
Zen Kurenaidotone_system
Kosugi Marutone_system
Rampart Onetone_system
Hachi Maru Poptone_system
New Tegomintone_system
RocknRoll Onetone_system
Kaisei Decoltone_system
「tone_system」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
