いろんなフォントで「black_olive」変換
Zen Old Minchoblack_olive
Yusei Magicblack_olive
M PLUS 1black_olive
Shippori Antiqueblack_olive
Yuji Maiblack_olive
Dela Gothic Oneblack_olive
DotGothic16black_olive
Train Oneblack_olive
Hira Minchoblack_olive
Potta Oneblack_olive
Reggae Oneblack_olive
Stickblack_olive
Zen Kurenaidoblack_olive
Kosugi Marublack_olive
Rampart Oneblack_olive
Hachi Maru Popblack_olive
New Tegominblack_olive
RocknRoll Oneblack_olive
Kaisei Decolblack_olive
「black_olive」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
