The Devil is a Part-Timer! Light Novel Series by Satoshi Wagahara

After being soundly thrashed by the hero Emilia, the Devil King and his general beat a hasty retreat to a parallel universe...only to land plop in the middle of bustling, modern-day Tokyo! Lacking the magic necessary to return home, the two are forced to assume human identities and live average human lives until they can find a better solution... moreAfter being soundly thrashed by the hero Emilia, the Devil King and his general beat a hasty retreat to a parallel universe...only to land plop in the middle of bustling, modern-day Tokyo! Lacking the magic necessary to return home, the two are forced to assume human identities and live average human lives until they can find a better solution. And to make ends meet, Satan finds gainful employment at a nearby fast food joint! With his devilish mind set on working his way up the management food chain, what will become of his thirst for conquest?! less

Sadao Maou, the Devil King, has finally been promoted to store manager! And who should move next door to his fortress (actually a tiny studio apartment in a dingy walk-up) but a lovely kimono-wearing lass. But the former devil-crushing hero Emi Yusa is none too pleased with this turn of events, to say nothing of high-schooler Chiho Sasaki, who's still nursing a terrible crush on the Devil King... moreSadao Maou, the Devil King, has finally been promoted to store manager! And who should move next door to his fortress (actually a tiny studio apartment in a dingy walk-up) but a lovely kimono-wearing lass. But the former devil-crushing hero Emi Yusa is none too pleased with this turn of events, to say nothing of high-schooler Chiho Sasaki, who's still nursing a terrible crush on the Devil King. Meanwhile, a Sentucky Fried Chicken has opened up right across the street from Sadao's beloved MgRonald! It's the first real test of his managerial prowess, and he's facing a pay cut unless he can top SFC's sales! Between the two new neighbors, the Devil King's troubles are anything but part-time! less