いろんなフォントで「square_deal」変換
Zen Old Minchosquare_deal
Yusei Magicsquare_deal
M PLUS 1square_deal
Shippori Antiquesquare_deal
Yuji Maisquare_deal
Dela Gothic Onesquare_deal
DotGothic16square_deal
Train Onesquare_deal
Hira Minchosquare_deal
Potta Onesquare_deal
Reggae Onesquare_deal
Sticksquare_deal
Zen Kurenaidosquare_deal
Kosugi Marusquare_deal
Rampart Onesquare_deal
Hachi Maru Popsquare_deal
New Tegominsquare_deal
RocknRoll Onesquare_deal
Kaisei Decolsquare_deal
「square_deal」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
