Another fast update ^_^
http://www.fictionpress.com/s/2191842/17/
Well, from the all-Kosuke-Aya scenes, the other characters would be playing more roles now. Shizuki and Makiko's back on the story as well as the Yamazaki gang. Ruri will also come in the story (remember Aya's blue-haired female gang colleague?).
Nothing very notable in this chap as far as the story line is concerned (as compared to the previous chapters, which are typically one of the highlights of the story). Watch out for the next chapter, however. It would be kind of... amusing ^_^