Anon hates yukkuris, but he doesn't want to just crush them. He rather troll them instead. (My kind of guy)
Spotting a Marisa and its Komarisa, he starts by bursting a blown-up paper bag. They decide to take it easy in their nest because of the uneasy sound, and the father dares Komarisa to catch up.
As it's jumping after its father, Anon hooks the hat with a thread without it noticing. Each time Komarisa tries to jump away, the thread pulls the hat off, and this continues on. Eventually it gets irritated, and when the hat doesn't respond to its words, it stomps on it in anger.
Anon releases the thread, and Komarisa returns to the nest where it meets its father. However, Marisa rejects its child, because unlike Komarisa's tatty, uneasy hat, its child has a cute, easy hat. It then leaves to find its child, leaving Komarisa in disbelief.
Anon picks that moment to reveal himself, and interrupts Komarisa as it starts to speak, calling its hat uneasy and telling it to get lost because it's ugly. As its anguished cries follow him, Anon feel a bit guilty about uploading the video he took onto Yuutube.