U+0F77 TIBETAN VOWEL SIGN VOCALIC RR

The Unicode character U+0F77, officially named TIBETAN VOWEL SIGN VOCALIC RR, was introduced in Unicode version 2.0. It is part of the Tibetan block, which belongs to the Basic Multilingual plane.

Categorized technically as a Nonspacing Mark, this character typically falls under the Tibt script. In terms of text layout and rendering, the glyph is a compatibility composition and has no designated width in East Asian typography. When placed in bidirectional text, it behaves as an Unknown character. Its visual representation remains not mirrored regardless of the reading direction.