Code point
U+AFEF
Glyph appearance depends on your fonts.
U+AFEF
LoU+AFEF HANGUL SYLLABLE GGWEOH 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+AFEF
45039
꿯
꿯
EA BF AF
AFEF
0000AFEF
%EA%BF%AF
\uAFEF
\uAFEF
\uAFEF
\AFEF