5pb just announced a new game. The 4th game from the Science adventure games from 5pb, this one is set up to be a sort of sequel to Chaos;Head, with things happening in 2015 Shibuya. It's also called the "Mousou Kagaku Adventure" (Delusion Science Adventure) the same with Chaos;Head.
Well this is promising, my biggest problem with Chaos;Head was Takumi being one of the worst protagonists I have ever seen so naturally replacing the cast should make things interesting.
I noticed a few things from a bit of research and observation. One is that by name, I cannot associate any of the new characters with any characters throughout the Scientific Adventure Series by name (unless there was a name change or their name was not revealed, as was the case of the eighth girl).
Another is that Yamazue Uki, seventh girl, is not wearing a standard school uniform unlike the other characters and (assuming she does not have a growth defect or comes from a planet of lolis) it can be assumed that she is younger than the rest and/or enrolls in either a lower grade or different school entirely. Or maybe she wants to make a fashion statement.
Finally in the background of the wallpaper there is the looming Shibuya 107 building. This is a play off the famous department store in Shibuya called Shibuya 109 where 109 translates to TÅkyÅ« in Japanese wordplay. 107 translates to TÅshichi, which can be related to a famous hot spring resort in the Tohoku region. What does this mean? The prospect of a heavily censored peeping scene is high.