Oukakoku Koukyuu no Kusushi 5
| Volume Title | Oukakoku Koukyuu no Kusushi 5 |
| Japanese Volume Title | 旺華国後宮の薬師 5 |
| Light Novel | Oukakoku Koukyuu no Kusushi |
| Publisher | Fujimi Shobo |
| Light Novel Label | Fujimi L Bunko |
| Author | Shino Kaida |
| Illustrator | Yuufuushi |
| Target Readership | Female |
| Volume | 5 |
| Release Date | December 15, 2021 |
| Pages | 256 |
| ISBN-10 | 4040743504 |
| ISBN-13 | 978-4040743509 |
| Online Shops |