Code point
U+337D
Glyph appearance depends on your fonts.
U+337D
So<square> 5927 6B63U+337D SQUARE ERA NAME TAISYOU is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the CJK Compatibility block.
Choose the representation you need, then copy its value.
U+337D
13181
㍽
㍽
E3 8D BD
337D
0000337D
%E3%8D%BD
\u337D
\u337D
\u337D
\337D