"--Now, I'm going to make you pregnant with my child." Suddenly, you're brought to a world you don't know, and you're held in the arms of someone you've just met.

Akane, an office worker who has had a series of bad luck after falling off a pedestrian bridge, wakes up to find herself inside a large castle. She was surprised by the sudden summoning to another world and was confused for a moment, but then the castle's lord, Demon King Ash, kissed her and said, "You are my bride"...! ?

``I will teach you pleasures that are out of this world.''
Ash says that in order to conquer the world, he needs to have a child with me. Even though everything is so forceful, why can't I resist this hand that touches me...?