anko3475: Cause and Result
Summary by Wrathkal:
A Marisa is apologizing to a human, having been severely beaten up and leaking paste. Despite her pleading, he doesn't stop, and slowly reduces her hat to pieces. When she asks why, he takes out a earhorn, and asks her to repeat everything she said. Marisa eventually realizes that he never heard her earlier insults, and he tells her that it's normal to beat up a yukkuri and destory its accessory when it appears. That day, Marisa traded her important paste and hat to learn an important fact: It's best not to interact with humans.