The Devil Is a Part-Timer!, Vol. 20 (light novel)

Much like her younger sister Acieth, something strnage has startedhappening to Alas

Ramus. To help their baby girl, Maou convinces thereluctant Emi to travel to her

family's home in mystical...Eifukucho. There,the Demon King is floored by the

luxurious furnishings like a proper alcovefor the doorway, a full-sized refridgerator,

and rooms big enough to actuallyspread out. He better get his bearings soon though,

because this marks thestart of him living under one roof with the Hero andtheir

daughter!