いろんなフォントで「Letta」変換
Zen Old MinchoLetta
Yusei MagicLetta
M PLUS 1Letta
Shippori AntiqueLetta
Yuji MaiLetta
Dela Gothic OneLetta
DotGothic16Letta
Train OneLetta
Hira MinchoLetta
Potta OneLetta
Reggae OneLetta
StickLetta
Zen KurenaidoLetta
Kosugi MaruLetta
Rampart OneLetta
Hachi Maru PopLetta
New TegominLetta
RocknRoll OneLetta
Kaisei DecolLetta
「Letta」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
