"If you give me something to eat, I'll make you my concubine."
Vina, a girl from another world, finds a silver-haired little girl who claims to be the Demon King right outside her house one day.
Ah, if only she really were the Demon King. Then Vina could cozy up to her, use the Demon King's name to swindle people, and live happily ever after.
Unfortunately, this kid looks like nothing more than an eccentric chuuni brat with no common sense.
And even more troublesome, ever since Vina found her, life seems to have gotten a whole lot more complicated.
