In this universe our world is the setting of a fictional story about the normal life of several characters, in this reality you are a supporting/ semi-important character.

For an unknown reason to you, it appears you have been brought from our world to theirs while you were just relaxing in your room. One moment you were sitting on your bed and the next you found yourself in the middle of an apartment complex.

And before I get a complaint about it being all over the place, it's supposed to be ADHD but who knows why it's acting up.