$unicode3.2:Other_Grapheme_Extend [\uFF9E-\uFF9F] [\x{FF9E}-\x{FF9F}] [Notes]
The set definition is contained in sets.json data file.
| Code point | Character | Name |
|---|---|---|
| U+FF9E | ﾞ | HALFWIDTH KATAKANA VOICED SOUND MARK |
| U+FF9F | ﾟ | HALFWIDTH KATAKANA SEMI-VOICED SOUND MARK |