Koukyuu Kisaki no Kanrinin 5 ~Choushin Fuufu wa Ai o Shiru~
| Volume Title | Koukyuu Kisaki no Kanrinin 5 ~Choushin Fuufu wa Ai o Shiru~ |
| Japanese Volume Title | 後宮妃の管理人 五 ~寵臣夫婦は愛を知る~ |
| Light Novel | Koukyuu Kisaki no Kanrinin |
| Publisher | Fujimi Shobo |
| Light Novel Label | Fujimi L Bunko |
| Author | Shikimi Aki |
| Illustrator | Izumi |
| Target Readership | Female |
| Volume | 5 |
| Release Date | September 15, 2021 |
| Pages | 320 |
| ISBN-10 | 404074179X |
| ISBN-13 | 978-4040741796 |
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