いろんなフォントで「bitter_orange」変換
Zen Old Minchobitter_orange
Yusei Magicbitter_orange
M PLUS 1bitter_orange
Shippori Antiquebitter_orange
Yuji Maibitter_orange
Dela Gothic Onebitter_orange
DotGothic16bitter_orange
Train Onebitter_orange
Hira Minchobitter_orange
Potta Onebitter_orange
Reggae Onebitter_orange
Stickbitter_orange
Zen Kurenaidobitter_orange
Kosugi Marubitter_orange
Rampart Onebitter_orange
Hachi Maru Popbitter_orange
New Tegominbitter_orange
RocknRoll Onebitter_orange
Kaisei Decolbitter_orange
「bitter_orange」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
