Mekaku City Actors is about a NEET who met his female AI. Soon later, the NEET got his keyboard broken and decided to shopping for a keyboard along with his AI but they encountered a robbery.
The series is not bad. Although it has a similar style to Mawaru Penguindrum and Monogatari. However surprisingly enough, the two directors of this series were actually involved in Monogatari second season. Anyway, the main plot isn't reveled yet but the current plot is nice. Also they introduced more characters but they're wearing hoods. Overall, I guess I'll be looking for the next episode and see what happens next.
Conclusion: Interesting series but not much details revealed yet.