Hm? You've decided you wanted to read my story? No, wait, play my game? That's right, this is not only just a story, it's more than that. It's basically just like a choice based game. I write, you choose, I continue writing. Get it? Though sadly not everyone who reads this can choose. That's why I have my special guest! He will make the choices and the story will be tailored by how he plays.
So for the rest of you, it's like watching a gameplay, you're watching someone who makes the choices, or in this case, 'reading'.
So yeah! That's basically it.
...Oh wait, this is the introduction? And I haven't even introduced myself? Well, I'm Chiaki Nanami, The Ultimate Gamer. This is my game. I'm here with 15 other students. They all don't know this is a game, but I do. This is the NeoWorldProgram. Hate to break it to you, but I'm dead. I'm an AI. That's why I can talk to the player out there making the choices. I will do as he says and from now on I'll only talk to him.
So everyone else who's reading this, hope you enjoy!