いろんなフォントで「direct_flight」変換
Zen Old Minchodirect_flight
Yusei Magicdirect_flight
M PLUS 1direct_flight
Shippori Antiquedirect_flight
Yuji Maidirect_flight
Dela Gothic Onedirect_flight
DotGothic16direct_flight
Train Onedirect_flight
Hira Minchodirect_flight
Potta Onedirect_flight
Reggae Onedirect_flight
Stickdirect_flight
Zen Kurenaidodirect_flight
Kosugi Marudirect_flight
Rampart Onedirect_flight
Hachi Maru Popdirect_flight
New Tegomindirect_flight
RocknRoll Onedirect_flight
Kaisei Decoldirect_flight
「direct_flight」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
