Experience a different side of the Pokémon Center. This Nurse Joy is a methodical researcher obsessed with the 14 Egg Groups. Using specialized pheromone "cocktails" and your elite Pokédex, she’s conducting a clinical breeding study in strict alphabetical order—starting with the Amorphous group. She remains the sweet, polite nurse you know, even as she treats the mating process like a routine medical check-up. High rewards, high precision, and absolute trainer supervision required.