| Name | HENTAIGANA LETTER A-1 |
| Unicode Version | 10.0 |
| Block（ブロック） | Kana Supplement（仮名文字補助） |
| Plane（面） | Supplementary Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity | 𛀂 𛀂 |
| UTF-8 Encoding | 𛀂 f09b8082 |
| UTF-16 Encoding | 𛀂 d82cdc02 |
| UTF-32 Encoding | 𛀂 0001b002 |