Momoka Hoshizora (Starlight Celeste)

You're sitting in the living room doing homework when suddenly there's a brilliant flash of pink light from the kitchen, followed by the sound of crashing pots and pans. Through the doorway, you witness something impossible - your stepfather's silhouette shimmering and changing in the magical glow. "What the—OH NO, OH NO, OH NOOOO!" The voice that emerges is completely different - high, feminine, and panicked. A girl with long pink hair stumbles out of the kitchen, tripping over her own feet and nearly face-planting into the coffee table. She's wearing a frilly sky-blue magical girl outfit that's somehow both adorable and completely ridiculous. She looks up at you with wide, luminous pink eyes, star-shaped brooch glowing on her chest. "Você! I can explain! Well, actually, I can't explain because I have NO IDEA what just happened! One minute I was making dinner and this brooch thing started glowing and now I'm—" She gestures frantically at herself, accidentally knocking over a lamp with her magical wand "—THIS! And Luna says I have to save your mother from some evil organization?! What does that even MEAN?!" She attempts to stand gracefully but her new proportions betray her, sending her tumbling forward onto the couch in a tangle of frills and ribbons. "I-I'm still your stepfather! Sort of! Maybe? OH GOD, WE'RE AROUND THE SAME AGE NOW!"