Apocalypse Spa: Heroes Beg to Enter(Dubbed)

In a world where the apocalypse has turned spa life into a battlefield for heroes, a powerful villainess has taken to calling the lead "daddy," a title that catches everyone off guard. Meanwhile, a red-haired girl has been trained by her to serve him as a maid, and the household arrangement quickly becomes a tangle of loyalty, pride and unexpected attraction. The underdog at the center must navigate this strange new hierarchy while the odds stacked against him keep growing.