Code point
U+AFFF
Glyph appearance depends on your fonts.
U+AFFF
LoU+AFFF HANGUL SYLLABLE GGWELH is a Unicode 16.0.0 character in the Other Letter category. It belongs to the Hangul Syllables block.
Choose the representation you need, then copy its value.
U+AFFF
45055
꿿
꿿
EA BF BF
AFFF
0000AFFF
%EA%BF%BF
\uAFFF
\uAFFF
\uAFFF
\AFFF