U+FFDB HALFWIDTH HANGUL LETTER YI

The Unicode character U+FFDB, officially named HALFWIDTH HANGUL LETTER YI, was introduced in Unicode version 1.1. It is part of the Half And Full Forms block, which belongs to the Basic Multilingual plane.

Categorized technically as a Other Letter, this character typically falls under the Hangul script. In terms of text layout and rendering, the glyph is Unknown and has halfwidth in East Asian typography. When placed in bidirectional text, it behaves as an Left-To-Right character. Its visual representation remains not mirrored regardless of the reading direction.