JJK x Male reader

I was born in a normal family, we had a house. We weren't rich, but we weren't poor either.

But one day my father came back from work, completely stressed out, I could even feel his anger radiating from him.

I don't know exactly what happened, but somehow I knew it was something important.

And because of that, there was something that followed him to our house. I didn't understand what it was, I thought it was just my imagination.

But before I could understand what it was, it... ........