Kyoukai Senjou no Horizon Episode 6. Also, for everyone there who is using Hadena, you are doing it very wrong; Hadena people are terrible subbers. If you people want to enjoy this anime to its fullest, then you should wait for the Commie release instead; they are using the official subs in their release instead of the BR gibberish Hadena is using. Just watch one of the episodes using Commie subs and then watch that episode again with Hadena and you will be able to notice the difference. Passerbys gonna pass by.