[ultimatemegax]

Comment from Uchida (Rikka's seiyuu) in this month's Newtype:

Spoiler:

"Actually, I was abruptly shown the storyboards for episode 10 prior to knowing what happens up until episode 9. Ah! I was surprised! From that point on, people who are watching the anime now will have no idea what's going to happen! Even I, who plays Rikka, went 'You've got to be kidding me!' (laughs) I really want people to be surprised. I think the story will definitely drag them into it. I still don't know how this series will end, but I really want Rikka and Yuuta to become all lovey-dovey."