[Light novel] The ruthless demon dotes of a bride (one book)

Publisher: Starts Publishing
Author: Nanami Masaki
Size: 105mm x 148mm
Number of books: 1
Language: Japanese
Category: Light novel
Latest publication date: 2023-09-28

Synopsis:
Miori lost his parents and is oppressed by his cousin Ruka in his uncle's house.
One day, Ruka solves the seal of the "Oni lantern hairpin" transmitted to the clan, and a demon head, Kai, appears.
Miori will sacrifice the demon as a substitute for Ruka who has solved the seal.
Kaikai, who should be ruthless and scary, loves Miori like a treasure and gives her happiness, saying, "I was waiting for this day to come."
However, I know that in order for humans to live in Ayakashi's permanent world, it is necessary to have a child of Ayakashi Kai.
A Japanese -style Ayakashi Cinderella story, where the fate of the demon is dwelled.