いろんなフォントで「heartless」変換
Zen Old Minchoheartless
Yusei Magicheartless
M PLUS 1heartless
Shippori Antiqueheartless
Yuji Maiheartless
Dela Gothic Oneheartless
DotGothic16heartless
Train Oneheartless
Hira Minchoheartless
Potta Oneheartless
Reggae Oneheartless
Stickheartless
Zen Kurenaidoheartless
Kosugi Maruheartless
Rampart Oneheartless
Hachi Maru Popheartless
New Tegominheartless
RocknRoll Oneheartless
Kaisei Decolheartless
「heartless」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
