All kinds of psychologically twisted, inhuman tops vs. beautiful, nonhuman bottoms. The top dotes on the bottom, and is definitely the kind of obsessive lover who's a little bit perverted.
^
(World order undecided) World One: The poor bound spirit forced into a buy-one-get-one deal.
A quick introduction: Their name is Xiuxiu. They're a century-old bound spirit who once owned a grand manor of their own. Why do I say “once”? Because recently, some shameless scoundrel seized their manor.
To drive out the intruder, they slipped into his dreams and revealed their terrifying ghostly appearance.
Sure enough, the man was startled and blurted out, “Wife!”
Xiuxiu: “?”
The fearsome ghost was baffled. The fearsome ghost was furious: “I'm a man! Is there something wrong with you?!”
The man didn't get angry when he was cursed at. Instead, he laughed.
“Then...”
“Husband.”
“...!!!”
What a shameless, perverted scoundrel!!!
*A quick introduction: His name doesn't matter. What matters is that he has the cutest, prettiest wife in the whole world. They have the sweetest, most enchanting name, but you're not worthy of knowing it.
Every time he calls them “Husband,” his gorgeous darling has the cutest reaction.
“Ugh, you pervert...”
^
World Two: The Cat Betrothal Letter, Arriving in a Grand Bridal Sedan
The little cat demon Xiuxiu couldn't get by in the mountains anymore. Just as they were at their wit's end, they happened upon a mortal wedding procession and darted aboard while no one was looking.
Inside the sedan, there was no bride, but there were plate after plate of delicacies.
On a small table sat a red envelope. The three big characters on it read “Cat Betrothal Letter.”
Xiuxiu thought it over briefly, then had a sudden idea: Didn't this mean they wanted a cat to come home and catch mice? They could do that too!
No matter whose cat this family had originally intended to betroth, they could only have Xiuxiu as their cat now!
Late at night, the master of the household held down the cat just as they were about to leap off the bed, then opened the red envelope and placed the letter before them.
The Cat Betrothal Letter didn't contain a single word about mice. The four characters meaning “together in life and death” made the cat's eyes swim.
“Have you read it clearly?” He drew the cat into his arms, his tall body like an impenetrable net. “The betrothal letter never said you had to catch mice.”
“My cat, since you're going to honor our agreement, why not take pity on me...”
Future worlds tentatively planned (not necessarily in this order): Beautiful doll vs. trashy adult who kidnaps a child’s doll for his wife
Household spirit vs. wicked believer who oversteps their place
Fake pregnancy to climb the ranks, fake-respectable top vs. bottom in desperate need of a scam-prevention app
Theme: Love can cross mountains and seas.