[Light Novel] The Demon King Country of the Seventh Demon Prince Jilbagias (4 books in total)

Publisher: Overlap
Author: Tomoki Amagi, Ryuji Teru
Size: 105mm x 148mm
Number of books: 4
Language: Japanese
Category: Light novel
Latest release date: 2024-01-24

Synopsis:
Overrun. A demon. A person. Contraindication.

Alexander, a hero who has been destroyed by the demons, is killed without confronting the Demon King.
However, when Alex, who was supposed to be dead, woke up, he was reborn as the 7th Demon King's son, the 7th Demon Prince, Gilbagearas.
In order to counterattack the Demon King, he acted as an ideal demonic prince to falsify his identity -it played a cruel demonic, and even did the guilty people ...
But still.
A contract with the goddess of the Makai, who controls the contraindications, will accumulate power as a food for even the wrongdoing.
Everything is destroying the Demon Kingdom and saving humanity! This is a story of the country's collapse by a false demon prince.