U+D7C1 HANGUL JUNGSEONG I-O-I

The Unicode character U+D7C1, officially named HANGUL JUNGSEONG I-O-I, was introduced in Unicode version 5.2. It is part of the Jamo Ext B 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 not a composition and has no designated width 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.