A romantic adventure in another world where a newlywed couple with a significant age difference forges their bond!

"How many children do you want?" "? Oh... well, you can have as many as you like."
She was filled with anxiety about marrying someone she didn't know, but... Her fiancé was a younger, handsome, "cute" guy!!
And strong too!! The bride fell in love at first sight with her groom, who easily defeated monsters. They immediately try to make it to their wedding night,
but...? A newlywed couple with a significant age difference, experiencing everything for the first time, hunt beasts and nurture their love!?