What makes this such a great doujinshi in comparison to many other idolmaster ones is this long, pensive atmosphere. Great to see the characterization of the producer actually be given some time (and he's not just a literal letter P) and it shows a fairly realistic look at what a relationship like this might shake out into. I really enjoyed that. Something nice and wholesome like this feels like it could've actually happened. Also, longer doujinshi are always great, more material to enjoy! Thanks for the upload!