5:
Wow, I didn't realize Wakana's feelings about her dead mother were so bitter, I was expecting the nice mother who got on with her daughter who sadly died and left a big scar, not how they had an awkward relationship with Wakana being cold towards her mother. I also think it was a good episode, it showed things well, though I do want to know why Wakana was so cold towards her mother, and why she was so abrasive around her. I feel like she's causing herself pain to prove a point, in fact watching Wakana is quite unpleasant at times because of how despondent she is.