The Devil is a Part-Timer, Vol. 3 (Novel)

A portal opens in the courtyard of the Devil's Castle (a tiny walk-up). From it emerges a little girl who calls the Devil King " Papa" and the Hero " Mama." Ashiya and Chiho are shocked to discover that Mao and Emi had that kind of relationship, but nobody's more surprised than the two new " parents." Will Maou the breadwinner be able to make the grade when it comes to child rearing? And will this spell the end of the starry-eyed Emi's romantic ambitions?