いろんなフォントで「oil_furnace」変換
Zen Old Minchooil_furnace
Yusei Magicoil_furnace
M PLUS 1oil_furnace
Shippori Antiqueoil_furnace
Yuji Maioil_furnace
Dela Gothic Oneoil_furnace
DotGothic16oil_furnace
Train Oneoil_furnace
Hira Minchooil_furnace
Potta Oneoil_furnace
Reggae Oneoil_furnace
Stickoil_furnace
Zen Kurenaidooil_furnace
Kosugi Maruoil_furnace
Rampart Oneoil_furnace
Hachi Maru Popoil_furnace
New Tegominoil_furnace
RocknRoll Oneoil_furnace
Kaisei Decoloil_furnace
「oil_furnace」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
