いろんなフォントで「recursive_routine」変換
Zen Old Minchorecursive_routine
Yusei Magicrecursive_routine
M PLUS 1recursive_routine
Shippori Antiquerecursive_routine
Yuji Mairecursive_routine
Dela Gothic Onerecursive_routine
DotGothic16recursive_routine
Train Onerecursive_routine
Hira Minchorecursive_routine
Potta Onerecursive_routine
Reggae Onerecursive_routine
Stickrecursive_routine
Zen Kurenaidorecursive_routine
Kosugi Marurecursive_routine
Rampart Onerecursive_routine
Hachi Maru Poprecursive_routine
New Tegominrecursive_routine
RocknRoll Onerecursive_routine
Kaisei Decolrecursive_routine
「recursive_routine」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
