The Demon Lord No. 2, Jahy, was a being feared by everyone in the demon realm. However, after the magical stone that governs her powers collapsed, Jahy fell into the human world and found herself in a pitiful state. Unable to use her magic, Jahy becomes overwhelmed with household chores and part-time jobs. With no money, she struggles to even afford dinner and can only ask for water at cafes, yet she tries her best not to lose heart! It's both pitiful and adorable to watch Jahy's struggles in the human world!