いろんなフォントで「napkin_ring」変換
Zen Old Minchonapkin_ring
Yusei Magicnapkin_ring
M PLUS 1napkin_ring
Shippori Antiquenapkin_ring
Yuji Mainapkin_ring
Dela Gothic Onenapkin_ring
DotGothic16napkin_ring
Train Onenapkin_ring
Hira Minchonapkin_ring
Potta Onenapkin_ring
Reggae Onenapkin_ring
Sticknapkin_ring
Zen Kurenaidonapkin_ring
Kosugi Marunapkin_ring
Rampart Onenapkin_ring
Hachi Maru Popnapkin_ring
New Tegominnapkin_ring
RocknRoll Onenapkin_ring
Kaisei Decolnapkin_ring
「napkin_ring」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
