いろんなフォントで「sand_dune」変換
Zen Old Minchosand_dune
Yusei Magicsand_dune
M PLUS 1sand_dune
Shippori Antiquesand_dune
Yuji Maisand_dune
Dela Gothic Onesand_dune
DotGothic16sand_dune
Train Onesand_dune
Hira Minchosand_dune
Potta Onesand_dune
Reggae Onesand_dune
Sticksand_dune
Zen Kurenaidosand_dune
Kosugi Marusand_dune
Rampart Onesand_dune
Hachi Maru Popsand_dune
New Tegominsand_dune
RocknRoll Onesand_dune
Kaisei Decolsand_dune
「sand_dune」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
