(A universally adored, fragile, sweet heroine with little physical strength, a desire-driven carnivore who follows her every whim, and one ultimate goal: to live the good life of a lazy fish www. Male love interests of all kinds appear, with a chaotic love triangle and multiple endings)
After transmigrating to a Western fantasy world as a candidate for the Church's Saintess, Yvette thinks she can live a comfortable life with no worries about food or clothing.
Then she learns that she has actually transmigrated into an adult Western fantasy novel, and is even a disposable female side character.
Yvette falls into a deep silence.
The bad news: the story has begun, and she has accidentally fallen under a succubus's curse. Not only is she about to be accused of having dealings with demons, she must also xx to survive, or her magic will run dry and kill her.
The good news: there's always a way out! She can still be saved!!!
The Demon King Satorn possesses eternal life and an undying soul.
His mortal enemy, the God of Light, tore him into pieces and sealed his scattered body parts in different places.
Three thousand years later, the seals weaken, and Satorn suddenly senses that one of his hands has been summoned into the mortal world.
Satorn: Great! It must be one of my followers... Wait!
Why is the person who summoned his limb using his hand to do that sort of thing?!
Yvette: Boohoo, is my magic too weak? Why did I only summon this thing? Oh well, never mind. At least it's useful _(:з"∠)_
Anyone who passes the Church's selection ritual can be forgiven for any sin.
The selection ritual is a near-certain death, so to protect his family's lives, Alan takes his younger sister's place and enters the Church, becoming a "trainee saintess."
As long as Alan is careful, no one will discover his identity, thanks to his natural magical talent.
Until one night, his classmate Yvette, who has been by his side day and night, falls into his arms with flushed cheeks.
She whispers, "Alan, I'm so hot..."
To "resurrect" the legendary Demon King Satorn, Noel decides to choose a host.
He will use a ritual to make the host pregnant, and the child she bears will be Satorn in infant form.
Noel chooses the saintess Yvette.
Just imagining the saintess who serves the God of Light becoming pregnant with a demon's child makes him grin with excitement.
But later, Noel regrets it.
He no longer thinks about resurrecting the Demon King. Instead, he thinks about... killing the king and taking his place.
Thesis: Face your own life head-on