Well, turns out I was right how it'll end but that doesn't entirely make it good.

Spoiler

It was kind of obvious that Haruka would go into acting again, but as I said in vol2, i was hoping not to, unless with a big time-jump. Well, there was a time jump, but not very long. 1 year is way too short, especially because it seemed she got a lead role, so it must mean that she started acting just a few days after she had the talk with Nao...
As mature the author handled themes in the manga, I was hoping for her not to do the typical break up scene, but well. Not a fan, but it does fit with Haruka and I guess there wouldn't really have been a different choice. Okay, well, there always is. I would've liked it much more, if they stayed together and Nao initiated a conversation, perhaps. But, well. Can't change it now.

It just the drama part (dramatic, not the theatre stuff) that I didn't like much, but overall it was good. I did relate to a lot of things though, especially Haruka's side. I also liked the epilogue.
And the full-color is so amazing. Some really nice panels in there.