So the studio / producer this time is 12 Diary Holders, which only has Mirai Nikki under their belt, on MAL at least. I imagine this was something created specifically for Mirai Nikki, given the name.
Makes me wonder why someone would do that, or what the reasoning for it is, like if it was for marketing purposes. Anyways, this challenge isn’t really about the studios / producers themselves, and more about watching anime.
The anime this time is Mirai Nikki!
This review will be spoiler-free, with nothing spoiled beyond what is already mentioned in the anime’s synopsis on MAL.