User blog comment:Miskos3/Fairy Tail Episode 238: Tartaros arc: Immorality and Sinners, Review/@comment-24039234-20150620103048

Wow. The anime guys are on a roll. We're getting awesome episodes week by week. The pacing is much-much better than it was in the GMG arc.

Hey, I may be slow, but I noticed it only now, not when I read it in the manga: isn't Mira supposed to be immune (or at least, more resistant) to poison, like in her fight against Kamika? If I have to, I can say that when she drank it, she wasn't in any demonic take over, and her human form doesn't have the same "stats". But then, I could attack my argument saying that when she changed into Satan Soul, she should've been able to process it, even unconsciously. Looks like some not-well-thought-out/convenient writing from Mashima's part. :)