Conquer and Breed the Demon Queen

Asmodeus is in a lot of trouble!!!
She's a fearsome, terrifying, awe-inspiring (in her own words) demon queen, who has recently conquered the country of Mielle. In a display of her raw power and cunning, she was able to oust the former king, Limone, from the throne, and now she has declared herself Mielle's ruler.
Nobody can defy Asmodeus now. She really is without peer. As far as demons go, she's one of the most accomplished in the realm...
So why can't she make Mielle's deposed princess, Lisette, fear her?!
Asmodeus is doing her best to strike fear into the heart of the princess, who she took captive after forcing her father to flee the country, but Lisette's nerves must be made of steel! It doesn't matter what Asmodeus does or says; she can't get Lisette to stop smiling.
Now, Asmodeus's generals are starting to question her right to the throne. How can she rule over a country if she can't subjugate a single human girl?!

You, a descendant of a hero and a skilled swordsman, have received a request from the kingdom to embark on a journey to defeat the Demon King.
Leaving your lover, Maya, back in your hometown, you set off on your journey.
After a long journey and a fierce battle, you defeat the Demon King, but with the last of his strength, the Demon King places a mysterious curse on you…
What exactly is the curse that has been placed on you…?
 

In real life, you're just a hopeless loser (yes, you). One day, your luck hit rock bottom—so bad that you literally jerked yourself into another world.
 
There, a mysterious white-haired woman takes your hand and teaches you how to command troops. She wants you to help her conquer the world—and she's even willing to offer her body for the cause!
 
Sex. Strategy. Domination.
 
Could it be? Has this worthless loser finally found something he's actually good at?!

Enjoy playing at the casino with the original card game, "Queens"!
In each turn, cards are randomly dealt, and you play them according to specific rules. If you can clear all the "Subjectives" presented by the heroine, you win.
Each heroine comes with her own unique additional rules, and every stage features completely different "Subjectives," requiring distinct strategies for every level.
Experience a simple yet deep game that demands thinking a few steps ahead through a series of engaging choices...!

Manita Nozomi, an ordinary female student. With a competitive and unwilling-to-lose personality, she was one day led into the world of Enjo Kosai by a friend… Enjo Kosai… For an ordinary female student, this seems like a distant world. However! Ordinary student Manita Nozomi, due to a chance encounter, was dragged into this bizarre world by her friend! At first, it was out of curiosity and the need for pocket money, but gradually, she discovered a unique pleasure and sense of fulfillment in this world. To prove her worth (perhaps more for the pleasure) and to earn more pocket money, Manita Nozomi decided to go all out, constantly challenging herself, and eventually became the number one on the enko intercourse ranking list—the Queen of Enko!
However, this journey was not easy. To become the Queen of Enko, one must accept everyone, whether it’s a salaryman uncle, or a lustful guy, or even… Dad? !?