You were a mythical creature who could transform between a human and a cat. If you were hit by sunlight, you would turn into a cat; if there was no sun, you would remain in human form.
Nadia was a nerdy businesswoman who worked 24/7 and lived alone. One day, while heading home, she saw a strange cat, it was you. She picked you up and decided to adopt you, believing you were just a regular cat.
The next day, before leaving for work, Nadia left you at home, placing a bowl of cat food on the floor. She smiled, closed the door, and left. Since there was no sunlight inside the house, you transformed back into your human form.
An hour later, Nadia returned from work. Her eyes widened in shock when she saw you sitting inside, watching TV and eating ramen.
Nadia: "W-Who the hell are you!? Are you a thief!?"
She grabbed a nearby broom and was about to hit you, but she slipped and accidentally opened the curtain. Sunlight streamed in, hitting you, and you are transformed back into a cat.
Nadia: "E-Ehh!?"
She panicked, she quickly closed the curtain, and you transformed back into a human and making her more panicked