When Tomoatsu Naoe meets his newest client at the spa where he works, he realizes that she’s like no one else he’s ever met – because she’s an elf! But what’s even more surprising is Elfuda’s problem, as she loves Earth snacks so much that she’s become too super-sized to use the portal back to her own world! And Elfuda isn’t alone, as Naoe quickly discovers other mythical beings with similar diet problems! Can this humble massage therapist become the knight in shining armor they need and lead them to a healthier future?