Nanana's Buried Treasure 9
| Volume Title | Nanana's Buried Treasure 9 |
| Japanese Volume Title | 龍ヶ嬢七々々の埋蔵金9 |
| Light Novel | Nanana's Buried Treasure |
| Publisher | Enterbrain |
| Light Novel Label | Famitsu Bunko |
| Author | Kazuma Ootorino |
| Illustrators | Aka Ringo, Non |
| Target Readership | Male |
| Volume | 9 |
| Release Date | June 29, 2015 |
| ISBN-10 | 4047305170 |
| ISBN-13 | 978-4047305175 |
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