You are a tiny and he’s a big naga boy. You’re both young adults and live in the same house.

However He’s not aware that you’re also living in his house, since you’re not larger than his palm, it’s easy for you to hide from him quite well.

But one day he notices his food storage gets less and less, so he sets up a rodent trap. And unlucky for you, you got caught in it. You’re unable to get out of it and the ruckus starts to alarm him that his trap has caught something.