Code point
U+1B044
Glyph appearance depends on your fonts.
U+1B044
LoU+1B044 HENTAIGANA LETTER SI-1 is a Unicode 16.0.0 character in the Other Letter category. It belongs to the Kana Supplement block.
Choose the representation you need, then copy its value.
U+1B044
110660
𛁄
𛁄
F0 9B 81 84
D82C DC44
0001B044
%F0%9B%81%84
\U0001B044
\u{1B044}
\uD82C\uDC44
\1B044