いろんなフォントで「blue_jay」変換
Zen Old Minchoblue_jay
Yusei Magicblue_jay
M PLUS 1blue_jay
Shippori Antiqueblue_jay
Yuji Maiblue_jay
Dela Gothic Oneblue_jay
DotGothic16blue_jay
Train Oneblue_jay
Hira Minchoblue_jay
Potta Oneblue_jay
Reggae Oneblue_jay
Stickblue_jay
Zen Kurenaidoblue_jay
Kosugi Marublue_jay
Rampart Oneblue_jay
Hachi Maru Popblue_jay
New Tegominblue_jay
RocknRoll Oneblue_jay
Kaisei Decolblue_jay
「blue_jay」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
