いろんなフォントで「seed_round」変換
Zen Old Minchoseed_round
Yusei Magicseed_round
M PLUS 1seed_round
Shippori Antiqueseed_round
Yuji Maiseed_round
Dela Gothic Oneseed_round
DotGothic16seed_round
Train Oneseed_round
Hira Minchoseed_round
Potta Oneseed_round
Reggae Oneseed_round
Stickseed_round
Zen Kurenaidoseed_round
Kosugi Maruseed_round
Rampart Oneseed_round
Hachi Maru Popseed_round
New Tegominseed_round
RocknRoll Oneseed_round
Kaisei Decolseed_round
「seed_round」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
