いろんなフォントで「mortal_combat」変換
Zen Old Minchomortal_combat
Yusei Magicmortal_combat
M PLUS 1mortal_combat
Shippori Antiquemortal_combat
Yuji Maimortal_combat
Dela Gothic Onemortal_combat
DotGothic16mortal_combat
Train Onemortal_combat
Hira Minchomortal_combat
Potta Onemortal_combat
Reggae Onemortal_combat
Stickmortal_combat
Zen Kurenaidomortal_combat
Kosugi Marumortal_combat
Rampart Onemortal_combat
Hachi Maru Popmortal_combat
New Tegominmortal_combat
RocknRoll Onemortal_combat
Kaisei Decolmortal_combat
「mortal_combat」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
