9 books in series
偽りのフレイヤ [Itsuwari no Freja]
偽りのフレイヤ [Itsuwari no Freja] is a 9-book series with 9 released primary works first released in 2018 with contributions by Keiko Ishihara.
| #1 |  Prince Freya, Vol. 1 Prince Freya, Vol. 1
| 3 | 2 reads | ||
| #2 |  Prince Freya, Vol. 2 Prince Freya, Vol. 2
| 3.5 | 2 reads | ||
| #3 |  Prince Freya, Vol. 3
| 3 | 2 reads | ||
| #4 |  Prince Freya, Vol. 4
| 3 | 2 reads | ||
| #5 |  Prince Freya, Vol. 5
| 3 | 1 read | ||
| #6 |  Prince Freya, Vol. 6
| 3 | 1 read | ||
| #7 |  Prince Freya, Vol. 7
| 3 | 1 read | ||
| #8 |  Prince Freya, Band 8
| 5 | 1 read | ||
| #9 |  Prinz Freya, Band 9
| 5 | 1 read |