いろんなフォントで「human_history」変換
Zen Old Minchohuman_history
Yusei Magichuman_history
M PLUS 1human_history
Shippori Antiquehuman_history
Yuji Maihuman_history
Dela Gothic Onehuman_history
DotGothic16human_history
Train Onehuman_history
Hira Minchohuman_history
Potta Onehuman_history
Reggae Onehuman_history
Stickhuman_history
Zen Kurenaidohuman_history
Kosugi Maruhuman_history
Rampart Onehuman_history
Hachi Maru Pophuman_history
New Tegominhuman_history
RocknRoll Onehuman_history
Kaisei Decolhuman_history
「human_history」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
