Code point
U+B81F
Glyph appearance depends on your fonts.
U+B81F
LoU+B81F HANGUL SYLLABLE REC 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+B81F
47135
렟
렟
EB A0 9F
B81F
0000B81F
%EB%A0%9F
\uB81F
\uB81F
\uB81F
\B81F