いろんなフォントで「heart_rate」変換
Zen Old Minchoheart_rate
Yusei Magicheart_rate
M PLUS 1heart_rate
Shippori Antiqueheart_rate
Yuji Maiheart_rate
Dela Gothic Oneheart_rate
DotGothic16heart_rate
Train Oneheart_rate
Hira Minchoheart_rate
Potta Oneheart_rate
Reggae Oneheart_rate
Stickheart_rate
Zen Kurenaidoheart_rate
Kosugi Maruheart_rate
Rampart Oneheart_rate
Hachi Maru Popheart_rate
New Tegominheart_rate
RocknRoll Oneheart_rate
Kaisei Decolheart_rate
「heart_rate」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
この漢字は何でしょう？？