(from ebookjapan):

This is a collection of 11 short story masterpieces by Leiji Matsumoto, the well known mangaka of "Galaxy Express 999" and considered a master of the SF manga world, which depicts men and women in a surrealistic environment.

Takashi Shiki, an insect maniac, stops by a park after being laid off from his job, and when he tries to remove a minnow from a tree, he is suspected of peeping on a couple's sexual activity and taken to the police.

When Takashi manages to clear his suspicions and returns to his room, the female partner, Hotaruko Yamakawa, appears before him...!?