NieA_7 - Season 1 Episode 8 Melancholy & Cast-Off Summer Bath
Overview: Mayuko is feeling down about how she yelled at NieA and skipped out on the the Go-Con. Later at cram school, she runs in to the group of girls that went to the Go-Con and they let her know that everything is okay with them about her cancelling. Meanwhile NieA goes to another alien meeting and has another fight with Karna. Mayuko, feeling better about things spends the rest of her money on a meal for her and NieA. Not everything goes as planned, however, when NieA comes home full from the alien meeting.