いろんなフォントで「red blood cell」変換
Zen Old Minchored blood cell
Yusei Magicred blood cell
M PLUS 1red blood cell
Shippori Antiquered blood cell
Yuji Maired blood cell
Dela Gothic Onered blood cell
DotGothic16red blood cell
Train Onered blood cell
Hira Minchored blood cell
Potta Onered blood cell
Reggae Onered blood cell
Stickred blood cell
Zen Kurenaidored blood cell
Kosugi Marured blood cell
Rampart Onered blood cell
Hachi Maru Popred blood cell
New Tegominred blood cell
RocknRoll Onered blood cell
Kaisei Decolred blood cell
「red blood cell」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
