[Light NovelI'll definitely turn him around! (I'll definitely make him turn his back on me!) (1 book in total)

Publisher: Shufu To Seikatsu Sha
Author：Hoshimi Usagi
Size：128mm x 182mm
Number of books: 1
Language: Japanese
Category:Light Novel
the latest volumeRelease Date: 2025-05-02

Synopsis:
Saint Cecilia, the most powerful and renowned saint of all time, is a cat in a bag.
It is the mask of a very ideal perfect saint.
But in reality, she is a prickly character, and is looking for fun while thinking that life is boring. But in reality, she is a prickly person, looking for something fun to do in her life.
Then one day, Cecilia gets a shock when she sees the demon king she is supposed to defeat.
（He's so cool! He's so cool!)
The Demon King was Cecilia's type!
I stopped defeating him! I stopped going back!
Cecilia sat next to the Demon King's castle and launched a fierce attack...?