Haken no Kouki Altina XI
| Volume Title | Haken no Kouki Altina XI |
| Japanese Volume Title | 覇剣の皇姫アルティーナXI |
| Light Novel | Haken no Kouki Altina |
| Publisher | Enterbrain |
| Light Novel Label | Famitsu Bunko |
| Author | Yukiya Murasaki |
| Illustrator | himesuz |
| Target Readership | Male |
| Volume | 11 |
| Release Date | September 30, 2016 |
| Pages | 256 |
| ISBN-10 | 4047340413 |
| ISBN-13 | 978-4047340411 |
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