いろんなフォントで「serpent_fern」変換
Zen Old Minchoserpent_fern
Yusei Magicserpent_fern
M PLUS 1serpent_fern
Shippori Antiqueserpent_fern
Yuji Maiserpent_fern
Dela Gothic Oneserpent_fern
DotGothic16serpent_fern
Train Oneserpent_fern
Hira Minchoserpent_fern
Potta Oneserpent_fern
Reggae Oneserpent_fern
Stickserpent_fern
Zen Kurenaidoserpent_fern
Kosugi Maruserpent_fern
Rampart Oneserpent_fern
Hachi Maru Popserpent_fern
New Tegominserpent_fern
RocknRoll Oneserpent_fern
Kaisei Decolserpent_fern
「serpent_fern」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
