Normally when you finish an anime and then you read there's a OVA, you usually think its an episode with no plot and just cheap fun, just to remember the characters. Usually with fanservice. But not here, White Fox just gave us a sequel of the True Ending of Steins;Gate and god, how I loved it!
I'll talk about the episode so, if you don't want to be spoiled, skip =)
After all the suspense and drama of the original S;G, maybe a month later, I'm not sure, Okabe is still a mad scientist. The only mention of Kurisu made an impression in Okabe, it was obvious that he wanted to see her again. It was logical that Kurisu wasn't there, it made sense. I was not watching the classic "character popurri" that almost always takes places in OVAs. Then Daru adresses to Kurisu like "tsundere as always" so that means they "remember".
Watching that moe scene of Moeka was really cute, I've got to admit