Dengeki G's also has an Idolm@ster feature; details for the story in the second cour have been revealed:
-The first cour was very episodic, but the second cour will have a well-defined on-going story clearly progressing with every episode.
-Starting episode 14, 961 Pro, along with other rival production companies, will play a much bigger part in the story.
-The second half will be more focused on the difficulties the girls will encounter as their popularity grows; "becoming a top idol means sacrifices". The conversation Haruka, Chihaya, Makoto and Iori had in episode 5 is very important to the development of the story.
http://hato.2ch.net/test/read.cgi/anime4vip/1310657683/223Key Animation for eps 13



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could someone translate it?