いろんなフォントで「straight_angle」変換
Zen Old Minchostraight_angle
Yusei Magicstraight_angle
M PLUS 1straight_angle
Shippori Antiquestraight_angle
Yuji Maistraight_angle
Dela Gothic Onestraight_angle
DotGothic16straight_angle
Train Onestraight_angle
Hira Minchostraight_angle
Potta Onestraight_angle
Reggae Onestraight_angle
Stickstraight_angle
Zen Kurenaidostraight_angle
Kosugi Marustraight_angle
Rampart Onestraight_angle
Hachi Maru Popstraight_angle
New Tegominstraight_angle
RocknRoll Onestraight_angle
Kaisei Decolstraight_angle
「straight_angle」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？？