いろんなフォントで「clock_tower」変換
Zen Old Minchoclock_tower
Yusei Magicclock_tower
M PLUS 1clock_tower
Shippori Antiqueclock_tower
Yuji Maiclock_tower
Dela Gothic Oneclock_tower
DotGothic16clock_tower
Train Oneclock_tower
Hira Minchoclock_tower
Potta Oneclock_tower
Reggae Oneclock_tower
Stickclock_tower
Zen Kurenaidoclock_tower
Kosugi Maruclock_tower
Rampart Oneclock_tower
Hachi Maru Popclock_tower
New Tegominclock_tower
RocknRoll Oneclock_tower
Kaisei Decolclock_tower
「clock_tower」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
