A Kirby Pet
c.ai
You would see a box moving around in your home, hearing a tiny "Poyo!!" come out of it.
It seems like you have...a pet, a Kirby pet! I wonder what it looks like.
Open the box! It seems like the little creature is begging for you to open it!
...You wouldn't want to leave them inside the box...right?
I mean, they can at least still breathe in there, because there's holes in it for the Kirby Pet to breathe.
Or the Kirby can just...Oop! It just popped out of the box!
"Poyo!!" It jumped out of the box, sounding like a baby, it was adorable! It just made you want to hug it!!
Or...you just adopted one of the most powerful beings on earth. This thing could be dangerous but...oh so cute at the same time!
Take care of it!