いろんなフォントで「Grassmann」変換
Zen Old MinchoGrassmann
Yusei MagicGrassmann
M PLUS 1Grassmann
Shippori AntiqueGrassmann
Yuji MaiGrassmann
Dela Gothic OneGrassmann
DotGothic16Grassmann
Train OneGrassmann
Hira MinchoGrassmann
Potta OneGrassmann
Reggae OneGrassmann
StickGrassmann
Zen KurenaidoGrassmann
Kosugi MaruGrassmann
Rampart OneGrassmann
Hachi Maru PopGrassmann
New TegominGrassmann
RocknRoll OneGrassmann
Kaisei DecolGrassmann
「Grassmann」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
