いろんなフォントで「sigma」変換
Zen Old Minchosigma
Yusei Magicsigma
M PLUS 1sigma
Shippori Antiquesigma
Yuji Maisigma
Dela Gothic Onesigma
DotGothic16sigma
Train Onesigma
Hira Minchosigma
Potta Onesigma
Reggae Onesigma
Sticksigma
Zen Kurenaidosigma
Kosugi Marusigma
Rampart Onesigma
Hachi Maru Popsigma
New Tegominsigma
RocknRoll Onesigma
Kaisei Decolsigma
この漢字は何でしょう？？