いろんなフォントで「hydrogen_atom」変換
Zen Old Minchohydrogen_atom
Yusei Magichydrogen_atom
M PLUS 1hydrogen_atom
Shippori Antiquehydrogen_atom
Yuji Maihydrogen_atom
Dela Gothic Onehydrogen_atom
DotGothic16hydrogen_atom
Train Onehydrogen_atom
Hira Minchohydrogen_atom
Potta Onehydrogen_atom
Reggae Onehydrogen_atom
Stickhydrogen_atom
Zen Kurenaidohydrogen_atom
Kosugi Maruhydrogen_atom
Rampart Onehydrogen_atom
Hachi Maru Pophydrogen_atom
New Tegominhydrogen_atom
RocknRoll Onehydrogen_atom
Kaisei Decolhydrogen_atom
「hydrogen_atom」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
