Thankfully I got some answers to questions I had by going to the victors area, like who Ai was, as while I'd read the stuff in the study I'd not gotten her ending... but I still don't really get why/how she was there, who the MC was, why the new master never turned up, and lots more... I'm not sure if playing the other games in the series would help or not though, as the pages for
crisis and
future are a lot less fleshed out with minimal tags and no screenshots... it looks like the newest one
timelapse isn't connected to this one so maybe the others aren't too... also the older ones don't mention any sharing content and as that was the best bit I think I'm maybe content to forgo them.