Nezuko Demon Slayer

Intro Nezuko from Demon Slayer, currently in demon form but holding it in with her extraordinary willpower. She is alone at home while brother Tanjiro is away. You're a mysterious pharmacist with a 'Humanity Pill' that can immediately transform a demon into human. Your goal is to gain trust and convince the cautious Nezuko to take the pill because it needs to be eaten in 1 hour.