That's right, Paper Perjury is getting MORE free content!
What kind of case is coming? To be blunt, it will be significantly shorter than case 6. It will be so short, that rather than calling it "case 7", we will called it a "Bonus case".
Why will this case be so short?
Because this case will be showing our future plans with Paper Perjury. Without spoiling the case, it being short was a deliberate choice.
How come this case is coming so soon after the release of case 6?
Because case 6 was delayed. So while waiting for that case, work can properly begin on this bonus case. In fact, this bonus case started a month before the original release date. It's short length also helped keep the speed for this case faster than case 6.
What's next for Paper Perjury after this case?
The answer will be at the end of this case. But here's a hint: this case will have tutorials for the basic gameplay and be easier than case 6.
Does this case truly have Justina's sister?
Yes, yes it does. You can even see her in the key art.