I usually really hate watching OVAs because they are always not relevant to the story. But after watching the anime Steins;Gate from start to the end, I did felt that something else was missing or it lacked something. It was the romance between Okabe and Kurisu, I wanted more of the 'Mad Scientist's' craziness and my curiosity of who Daru marries. And so, this OVA gave me a clean finish to the anime. It was worth the watch. I recommend people to watch this only after the anime or else, you won't enjoy it as much as I did.