いろんなフォントで「necessity」変換
Zen Old Minchonecessity
Yusei Magicnecessity
M PLUS 1necessity
Shippori Antiquenecessity
Yuji Mainecessity
Dela Gothic Onenecessity
DotGothic16necessity
Train Onenecessity
Hira Minchonecessity
Potta Onenecessity
Reggae Onenecessity
Sticknecessity
Zen Kurenaidonecessity
Kosugi Marunecessity
Rampart Onenecessity
Hachi Maru Popnecessity
New Tegominnecessity
RocknRoll Onenecessity
Kaisei Decolnecessity
「necessity」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
