いろんなフォントで「old_world_quail」変換
Zen Old Minchoold_world_quail
Yusei Magicold_world_quail
M PLUS 1old_world_quail
Shippori Antiqueold_world_quail
Yuji Maiold_world_quail
Dela Gothic Oneold_world_quail
DotGothic16old_world_quail
Train Oneold_world_quail
Hira Minchoold_world_quail
Potta Oneold_world_quail
Reggae Oneold_world_quail
Stickold_world_quail
Zen Kurenaidoold_world_quail
Kosugi Maruold_world_quail
Rampart Oneold_world_quail
Hachi Maru Popold_world_quail
New Tegominold_world_quail
RocknRoll Oneold_world_quail
Kaisei Decolold_world_quail
「old_world_quail」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
