いろんなフォントで「sigmoid flexure」変換
Zen Old Minchosigmoid flexure
Yusei Magicsigmoid flexure
M PLUS 1sigmoid flexure
Shippori Antiquesigmoid flexure
Yuji Maisigmoid flexure
Dela Gothic Onesigmoid flexure
DotGothic16sigmoid flexure
Train Onesigmoid flexure
Hira Minchosigmoid flexure
Potta Onesigmoid flexure
Reggae Onesigmoid flexure
Sticksigmoid flexure
Zen Kurenaidosigmoid flexure
Kosugi Marusigmoid flexure
Rampart Onesigmoid flexure
Hachi Maru Popsigmoid flexure
New Tegominsigmoid flexure
RocknRoll Onesigmoid flexure
Kaisei Decolsigmoid flexure
「sigmoid flexure」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
