Koukyuu no Karasu
| Volume Title | Koukyuu no Karasu |
| Japanese Volume Title | 後宮の烏 |
| Light Novel | Koukyuu no Karasu |
| Publisher | Shueisha |
| Light Novel Label | Shueisha Orange Bunko |
| Author | Kouko Shirakawa |
| Illustrator | Ayuko |
| Target Readership | Female |
| Volume | 1 |
| Release Date | April 20, 2018 |
| Pages | 320 |
| ISBN-10 | 4086801884 |
| ISBN-13 | 978-4086801881 |
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