Apparently, RDG: Red Data Girl ended after 12 episodes, and:

However, I feel that a good amount of people has mixed feelings about this show and dropped it in the beginning episodes for the fact that the show has a strong Japanese culture influence.

Sounds like Joshiraku, but not as fun. The setup is similar to Mission-E, which I dropped before the 1st episode ended. Seems like a show to skip after all.

UPDATE: Jonathan Tappan writes that story is unfinished.