Summary by Wrathkal
A bunch of kids are catching koyukkuris like they do bugs in summer, with a bit of explanation about the yukkuris' impression of a home. After catching the fifth one, a Marisa, just outside its home, they kill the mother and wonder what to do with the koyukkuris. In the meantime, one of the captured Reimus gets mad at the last Marisa for running off and abandoning her.
After trying to decide what to do (they don't want to raise, crush or eat them), the boys simply throw the koyukkuris into a public toilet, letting them scream about the darkness and stench.