いろんなフォントで「heart_valve」変換
Zen Old Minchoheart_valve
Yusei Magicheart_valve
M PLUS 1heart_valve
Shippori Antiqueheart_valve
Yuji Maiheart_valve
Dela Gothic Oneheart_valve
DotGothic16heart_valve
Train Oneheart_valve
Hira Minchoheart_valve
Potta Oneheart_valve
Reggae Oneheart_valve
Stickheart_valve
Zen Kurenaidoheart_valve
Kosugi Maruheart_valve
Rampart Oneheart_valve
Hachi Maru Popheart_valve
New Tegominheart_valve
RocknRoll Oneheart_valve
Kaisei Decolheart_valve
「heart_valve」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？？