いろんなフォントで「declining」変換
Zen Old Minchodeclining
Yusei Magicdeclining
M PLUS 1declining
Shippori Antiquedeclining
Yuji Maideclining
Dela Gothic Onedeclining
DotGothic16declining
Train Onedeclining
Hira Minchodeclining
Potta Onedeclining
Reggae Onedeclining
Stickdeclining
Zen Kurenaidodeclining
Kosugi Marudeclining
Rampart Onedeclining
Hachi Maru Popdeclining
New Tegomindeclining
RocknRoll Onedeclining
Kaisei Decoldeclining
「declining」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
