いろんなフォントで「big_brain」変換
Zen Old Minchobig_brain
Yusei Magicbig_brain
M PLUS 1big_brain
Shippori Antiquebig_brain
Yuji Maibig_brain
Dela Gothic Onebig_brain
DotGothic16big_brain
Train Onebig_brain
Hira Minchobig_brain
Potta Onebig_brain
Reggae Onebig_brain
Stickbig_brain
Zen Kurenaidobig_brain
Kosugi Marubig_brain
Rampart Onebig_brain
Hachi Maru Popbig_brain
New Tegominbig_brain
RocknRoll Onebig_brain
Kaisei Decolbig_brain
「big_brain」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
時事ニュース漢字 📺