Code point
U+332E
Glyph appearance depends on your fonts.
U+332E
So<square> 30D4 30A2 30B9 30C8 30EBU+332E SQUARE PIASUTORU 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+332E
13102
㌮
㌮
E3 8C AE
332E
0000332E
%E3%8C%AE
\u332E
\u332E
\u332E
\332E