いろんなフォントで「minus_sign」変換
Zen Old Minchominus_sign
Yusei Magicminus_sign
M PLUS 1minus_sign
Shippori Antiqueminus_sign
Yuji Maiminus_sign
Dela Gothic Oneminus_sign
DotGothic16minus_sign
Train Oneminus_sign
Hira Minchominus_sign
Potta Oneminus_sign
Reggae Oneminus_sign
Stickminus_sign
Zen Kurenaidominus_sign
Kosugi Maruminus_sign
Rampart Oneminus_sign
Hachi Maru Popminus_sign
New Tegominminus_sign
RocknRoll Oneminus_sign
Kaisei Decolminus_sign
