Code point
U+305D
Glyph appearance depends on your fonts.
U+305D
LoU+305D HIRAGANA LETTER SO is a Unicode 16.0.0 character in the Other Letter category. It belongs to the Hiragana block.
Choose the representation you need, then copy its value.
U+305D
12381
そ
そ
E3 81 9D
305D
0000305D
%E3%81%9D
\u305D
\u305D
\u305D
\305D