A simple black and white piece done by of Maria waiting for her taxi in chapter 1.
And perhaps I'll include it into chapter 1 but not right now.

Will there be more of these? Yes at least 2.
When will chapter 5 appear? Once I'm (nearly) done with chapter 8.
So where are you? Chapter 6 is nearly finished, it has been tricky to write because I have never done some of the things in there. Chapter 7 and 8 should be easier and faster to finish.