いろんなフォントで「fish_knife」変換
Zen Old Minchofish_knife
Yusei Magicfish_knife
M PLUS 1fish_knife
Shippori Antiquefish_knife
Yuji Maifish_knife
Dela Gothic Onefish_knife
DotGothic16fish_knife
Train Onefish_knife
Hira Minchofish_knife
Potta Onefish_knife
Reggae Onefish_knife
Stickfish_knife
Zen Kurenaidofish_knife
Kosugi Marufish_knife
Rampart Onefish_knife
Hachi Maru Popfish_knife
New Tegominfish_knife
RocknRoll Onefish_knife
Kaisei Decolfish_knife
「fish_knife」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
