I´ve got nothing complain so far, because every.single.episode has been so jolly fun. In terms of hype, Youjo Senki is the one I´m most looking forward to each weak. But Little Witch Academia is the kinda of quality laid-back adventure that I want to keep watching for 100+ episodes and never stop.
Two things I especially liked: At times, Akko looks like she´s going for some shortcut, like looing for a mysterious power. But in the end, she didn´t get it. Any other anime would have given the main character such a cheap power upgrade and thus ruined the connection between audience and Akko. And then last episode, ANY other anime would have turned Akko into a somewhat sexy meraid. But here she became a silly looking merman thing, and it was hilarious. Not saying Akko isn´t at times hot, but this anime has none of the usual, cheap fan-service, and it´s better for it.