U+1BC43 DUPLOYAN LETTER OA

The Unicode character U+1BC43, officially named DUPLOYAN LETTER OA, was introduced in Unicode version 7.0. It is part of the Duployan block, which belongs to the Supplementary Multilingual plane.

Categorized technically as a Other Letter, this character typically falls under the Dupl 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.