いろんなフォントで「right_then」変換
Zen Old Minchoright_then
Yusei Magicright_then
M PLUS 1right_then
Shippori Antiqueright_then
Yuji Mairight_then
Dela Gothic Oneright_then
DotGothic16right_then
Train Oneright_then
Hira Minchoright_then
Potta Oneright_then
Reggae Oneright_then
Stickright_then
Zen Kurenaidoright_then
Kosugi Maruright_then
Rampart Oneright_then
Hachi Maru Popright_then
New Tegominright_then
RocknRoll Oneright_then
Kaisei Decolright_then
「right_then」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
