いろんなフォントで「coloring_book」変換
Zen Old Minchocoloring_book
Yusei Magiccoloring_book
M PLUS 1coloring_book
Shippori Antiquecoloring_book
Yuji Maicoloring_book
Dela Gothic Onecoloring_book
DotGothic16coloring_book
Train Onecoloring_book
Hira Minchocoloring_book
Potta Onecoloring_book
Reggae Onecoloring_book
Stickcoloring_book
Zen Kurenaidocoloring_book
Kosugi Marucoloring_book
Rampart Onecoloring_book
Hachi Maru Popcoloring_book
New Tegomincoloring_book
RocknRoll Onecoloring_book
Kaisei Decolcoloring_book
「coloring_book」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
