@Pistachioandy you might find it surprising, but it actually started with something I hated. you know those stories where the MHA characters comment on what's going on in the story? Well, that made me want to rebel a bit. Then, there are the one shot request stories. Finally, I remembered Q&A chapters where you can ask things to the author. Mix it all together and I got this. It seemed like a good idea to get people more invested in the story, so I ran with it.