いろんなフォントで「guttural」変換
Zen Old Minchoguttural
Yusei Magicguttural
M PLUS 1guttural
Shippori Antiqueguttural
Yuji Maiguttural
Dela Gothic Oneguttural
DotGothic16guttural
Train Oneguttural
Hira Minchoguttural
Potta Oneguttural
Reggae Oneguttural
Stickguttural
Zen Kurenaidoguttural
Kosugi Maruguttural
Rampart Oneguttural
Hachi Maru Popguttural
New Tegominguttural
RocknRoll Oneguttural
Kaisei Decolguttural
「guttural」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
