well, amamiya was paired with ono during mc's second simulation wasn't she. so it was pretty obvious it could happen in real life too. why didn't mc get worried by seeing them together though?
nah, i guess all the detailed simulations that we get to see are hidden from the users, they only see the score, some explanation and a couple of tamer pics. so this whole book's gonna be trolling us with what-ifs that only we see in detail. makes it a pretty bad concept then.