いろんなフォントで「unstable」変換
Zen Old Minchounstable
Yusei Magicunstable
M PLUS 1unstable
Shippori Antiqueunstable
Yuji Maiunstable
Dela Gothic Oneunstable
DotGothic16unstable
Train Oneunstable
Hira Minchounstable
Potta Oneunstable
Reggae Oneunstable
Stickunstable
Zen Kurenaidounstable
Kosugi Maruunstable
Rampart Oneunstable
Hachi Maru Popunstable
New Tegominunstable
RocknRoll Oneunstable
Kaisei Decolunstable
「unstable」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
この漢字は何でしょう？？